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AERESOUND INSULATION

AERETHE SILENCE BESTOWED BY NATURE IS COM-PLETELY DIFFERENT TO THE ABSENCE OF NOISE. IT IS ALMOST DREAMLIKE: THE LIGHT, DISTANT BREATHING OF EARTH ELEMENTS WHICH COMMUNICATE PEACE AND SERENITY.

THE SOUND INSULATION ISOSYSTEM PROD-UCTS FORMING PART OF THE AERE COLLEC-TION AIM TO BESTOW THIS PRIMARY STATE WITHIN BUILDINGS, CLEANSING THE AIR OF BAD NOISES AND RESTORING NATURAL SOUND.

AERERANGING FROM FLOORING TO CEILINGS, WALLS TO FALSE CEILINGS, THE SOUND INSU-LATION PRODUCTS WITHIN THE AERE COLLEC-TION ARE CAPABLE OF PROVIDING SOLUTIONS FOR THE MOST DIFFICULT OF ISSUES

RELATED TO NOISE, VIBRATIONS, WAVE PROPAGATION. HIGHLY SPECIALISED SYSTEMS,DEDICATED TO VARIOUS FUNCTIONS AND APPLICATIONS, ALL CAREFULLY TESTED AND CREATED IN A LARGE VARIETY OF MATE-RIALS.

Systems and products created in respect of the "Passive Acoustic Re-quirements for Buildings" according to Council of Ministers Presidential Decree 05/12/1997. Products are born from ISOSYSTEM experience, tested at the specialist acoustic laboratories and checked at the building yard on various types of buildings in order to determine the quality and ductility of the proposed system.

• Council of Ministers Presidential Decree of the 05/12/1997

• UNI 11367, the new standard on acoustic classification

• Sound-insulating and sound-absorbing wall panels.

• Sound-insulating panels for walls, counter walls and false ceilings in plasterboard.

• Sound-insulating flooring systems.

• Sound-insulating and sound-absorbing ventilated roofing panels.

• Silenzio Silencer.

• Accessories.

• Building specifics.

SOUND INSULATIONAERE

Prime Minister decree dated 05/12/1997Determination of Passive Acoustic Requirements for Buildings

UNI 11367: the new standard on acoustic classificationof building units

Acoustic classifications

Table containing the Passive Requirements for buildings, their components and Technological Operation Systems.R’w: soundproofing power of partitioning elementsD2mntw: standardized sound insulation of façade elementsL’nw: normalized footfall noise levelLASmax: maximum noise level of discontinuous operation systemsLAeq: maximum noise level of continuous operation systems

A: residential buildings

B: office buildings

C: hotel and accommodation buildings

D: hospital and nursing homes buildings

E: school and university buildings

F: recreational and religious buildings

G: buildings for business or similar

Classification

Cla

ssifi

cati

on

R’w

R’w (dB)

D2mnTw

D2mnTw (dB)

L’n,w

L’n,w (dB)

LASmax

L’i,c (dB)

Laeq

Li,d (dB)

D

I

A-C

II

E

III

B-F-G

IV

55

43

45

56

58

53

35

25

25

30

50

40

40

53

63

58

35

28

35

33

50

37

48

50

58

63

35

32

25

37

50

32

42

45

55

68

35

37

35

42

a)Description of

normalized sound insulation of façade

elements

b)Description of

sound insulating power of vertical and horizontal partitions

between different areas of building

units.

c)Description of the

normalised footfall pressure level

between different areas of building

units.

d)Correct sound

level emitted from continuous operation

systems

e)Correct sound

level emitted from discontinuous

operation systems

UNI 11367: definition of Building unitPart of a building, or a building, or a group of buildings or an area, in the state in which it appears or ac-cording to general use, which presents the potential for functional autonomy and generates income.Classification of building units is according to the following types:

• residential • business and offices • hospitality (hotels, accommodation and similar) • religious • commercial

The following are not categorised:

• hospitals, clinics, hospices and relative units • all schools and relative unitsFor the above mentioned, reference values for each of the relevant requirements are provided (Appendix A).

CONTENTS

ACUSTIC RC® page 9ACUSTIC RC2® page 21ACUSTIC PET® page 23ACUSTIC STAR® page 25ACUSTIC SOFT® page 31ACUSTIC LEAD® page 37GESS FON STAR® page 41GESS FON RUBBER® page 43GESS FON IPB® page 47GESS FON PB® page 49GESS FON I® page 50GESS FON RC® page 51GESS FON GUM® page 53ACUSTIC SYSTEM® 7 page 55ACUSTIC SYSTEM® 10 page 72ISORUBBER page 83FONOROLL PLUS®/EXTRA PLUS® page 101FONOROLL F® page 111FONOROLL F® ADHESIVE/PB® ADHESIVE page 123FONOROLL PB® page 124EPS T - FONOPOR® page 126ISOVENT TERMO ACUSTIC® page 132SILENZIO page 138ACUSTIC BAND/ACUSTIC BAND N page 142ACUSTIC BAND L/ACUSTIC BAND 90 page 143ACUSTIC BAND 270/ACUSTIC BAND C page 144ACUSTIC BAND G/ACUSTIC BAND D page 145SONIK/SONIK ADHESIVE TAPE page 146ACUSTIK BAND GX/NYLON page 147ALL-PURPOSE GLUE page 148ACUSTIC SYSTEM® 7/10 LAYING SYSTEM page 150ISORUBBER®/FONOROLL F®/PLUS/EXTRA PLUS LAYING SYSTEM page 152EPS T - FONOPOR® LAYING SYSTEM page 154PERIMETER PARTITION WALL FASTENING page 160PARTITION WALL BETWEEN THREE DIFFERENT LIVING AREAS page 161REINFORCED CONCRETE EDGING ABOVE THE PARTITION WALL page 162PIPE INSULATION FOR EXTRACTION HOODS page 163BATHROOM SPECIFICS page 165ACUSTIC SYSTEM® 7/10 FLOOR SET page 166ACUSTIC BAND D LAYING/SEPARATION OF FLOATING FLOORING page 167WOOD ROOF DIVIDER BETWEEN LIVING AREAS page 168

SOUND-INSULATING ANDSOUND-ABSORBING WALL PANELS

9

1

2

3

TECHNICAL CHARACTERISTICS“ACUSTIC RC®”, is a sound insulating and sound absorbing panel, self bearing and rabbeted on two sides, made up of two layers (20 mm thick) of high density mineral wool, with plastomeric material 7.5 Kg/m2 nominal in between. Panel thickness 47 mm nominal Panel dimensions: 1000x600 mm.

Mineral wool

Plastomeric material

Mineral wool

STANDARD FORMATS 1000X600 mm rabbeted on 2 long sides Panel thickness 47 mm nominal m2 30 per palletTECHNICAL INFORMATION Self bearing panel Panel weight: 13/14 kg/m2 nominal Thermal conductivity λD: 0.037 W/m°K Thermal resistance 40 mm thickness RD =1.05 m2K/W Compression resistance: σ10 =0.048 N/mm2

LABORATORY TEST NO 0002-B/DC/ACU/08 DATED 29/01/2008 (see certificate 1A)“CSI” LABORATORY OF TECHNICAL PHYSICS/ACOUSTICSMeasurement of sound insulating power (R) according to UNI EN ISO 140-3 standards and assessment of Rw index according to UNI EN ISO 717-1 standards.

Test sample description: 1 high density rockwool, thickness 20 mm. 2 self bearing plastomeric mass, weight 7.5 kg/m2

3 high density rockwool, thickness 20 mm.

Sample thickness 47 mm nominal.

Test result:

Rw=30dB

ACUSTIC RC®

10

1

5

4

3

2

1

6

5

4

3

2

LABORATORY TEST NO 170 DATED 05-11-2004, DEPARTMENT OF TECHNICAL PHYSICS(see certificate 1B)Faculty of Engineering, Padova University. Determination of a building section sound insulating power carried out in a laboratory environment in accordance with EN ISO 140-3 standards

Test sample description: 1 plaster 1.5 cm. 2 perforated brick 8 cm. 3 ACUSTIC RC®

4 hollow brick 12 cm. 5 plaster 1.5 cm.

Wall thickness approx. 27 cm.

Test result:Assessment index according to UNI EN ISO 717-1 standards

Rw=54dB

ACUSTIC RC®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 19-10-2004 (see certificate 1C)Building yard: Via Monte Civetta San Donà di Piave (VE).


4 hollow brick 12 cm. 5 plaster 1.5 cm. 6 Isorubber band 0.5 cm.


Test result:Assessment index according to UNI EN ISO 140-4:2000 standards

R’w=53dB

11

1

6

5

2

3

4

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 24-01-2011 (see certificate 1E)


4 perforated brick 12 cm. 5 plaster 1.5 cm. 6 Isorubber band 0.5 cm.



R’w=53dB


4 perforated brick 12 cm. 5 plaster 1.5 cm. 6 Isorubber band 0.5 cm.



R’w=58dB

ACUSTIC RC®

1

25

3

4

12

ACUSTIC RC®

CONTRACT SPECIFICATIONSWall sound insulation will be achieved as follows:Installation of “ACUSTIC RC®”, a sound insulating and sound absorbing panel made up of two layers of high density mineral wool, nominal thickness 20 mm, with plastomeric material (7/7.5 kg/m2 nominal in the middle.

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 16-10-2007(see certificate 1F)Building yard: Via C. Percotto, Castions di Strada (UD)

Test sample description: 1 plaster 1.5 cm. 2 hollow brick 12 cm. 3 rendering 1 cm. 4 ACUSTIC RC®

5 hollow brick 12 cm. 6 plaster 1.5 cm. 7 Isorubber band 0.5 cm.



R’w=62dB

1

7

6

5

4

3

2

13

ACUSTIC RC®

LABORATORY TEST NO 0002-B/DC/ACU/08 DATED 29-01-2008 (1A)

14

LABORATORY TEST NO 0002-B/DC/ACU/08 DATED 29-01-2008 (1A)

ACUSTIC RC®

15

LABORATORY TEST NO 170 05-11- 2004 (1B)

ACUSTIC RC®

16

ACUSTIC RC®

LABORATORY TEST NO 170 05-11- 2004 (1B)

17

ACUSTIC RC®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 19-10- 2004 (1C)

18

ACUSTIC RC®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 11-04- 2007 (1D)

19

ACUSTIC RC®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 24-01- 2011 (1E)

20

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 16-10- 2007 (1F)

ACUSTIC RC®

21

STANDARD FORMATS 1000X600 mm rabbeted on 2 long sides Panel thickness 52 mm nominal m2 30 per palletTECHNICAL INFORMATION Self bearing panel Panel weight: 20 kg/m2 nominal Thermal conductivity λD: 0.037 W/m°K Thermal resistance 40 mm thickness RD =1.05 m2 K/W Compression resistance: σ10 =0.048 N/mm2

TECHNICAL CHARACTERISTICS “ACUSTIC RC 2®”, is a sound insulating and sound absorbing panel, self bearing and rabbeted on two sides, made up of two layers of high density mineral wool and two layers of plastomeric material 7.5 Kg/m2 nominal. Panel dimensions: 1000x600 mm. Panel thickness: 52 mm nominal.

Mineral wool


Mineral wool


LABORATORY TEST NO 205877 DATED 21-12-2005(see certificate 2A)ISTITUTO GIORDANOMeasurement of sound insulating power (R) according to UNI EN ISO 140-3 standards and assessment of Rw index according to UNI EN ISO 717-1 standards.

Test sample description: 1 high density mineral wool panel, 20 mm thick. 2 self bearing plastomeric mass, weight 7.5 kg/m2

3 high density mineral wool panel, 20 mm thick. 4 self bearing plastomeric mass, weight 7.5 kg/m2


Test result:

Rw=38dB

1

2

4

3

ACUSTIC RC2®

22

LABORATORY TEST NO 205877 DATED 21-12-2005 (2A)

ACUSTIC RC2®

CONTRACT SPECIFICATIONSWall sound insulation will be achieved as follows:Installation of “ACUSTIC RC2®”, a sound insulating and sound absorbing panel made up of two layers of high density mineral wool, nominal thickness 20 mm, alternating with two plas-tomeric masses 7/7.5 kg/m2 nominal.

23

TECHNICAL CHARACTERISTICS “ACUSTIC PET®“ is a self bearing, sound insulating and sound absorbing panel made up of two plastomeric elements 4 kg/m2 each, combined with self extinguishing polyester fiber 2000 gr/m2, total thickness 50 mm nominal, total surface mass 11 kg/m2 nominal.

STANDARD FORMATS 1400X1000 mm Panel thickness 50 mm nominal m2 50.2 per palletTECHNICAL INFORMATION Panel weight: 11 kg/m2 nominal Thermal conductivity: 0.034 W/m°K

LABORATORY TEST NO 0058/DC/ACU/05 DATED 08-06-2005(see certificate 3A)TECHNICAL PHYSICS/ACOUSTICS LABORATORY “CSI”Measurement of sound insulating power (R) according to UNI EN ISO 140-3 standards and assessment of Rw index according to UNI EN ISO 717-1 standards.

Test sample description: 1 plastomeric element 4 Kg/m2 nominal. 2 layer of recycled polyester wadding 50 mm. 3 plastomeric element 4 Kg/m2 nominal.


Test result:

Rw=29dB

1

2

3

ACUSTIC PET®

Polyesterfiber

Plastomericmaterial

Plastomericmaterial

24

ACUSTIC PET®

LABORATORY TEST NO 0058/DC/ACU/05 DATED 08-06-2005 (3A)

CONTRACT SPECIFICATIONSWall sound insulation will be achieved as follows:Installation of “ACUSTIC PET®” a sound insulating and sound absorbing panel. “ACUSTIC PET®” a self bearing sound insulating and sound absorbing panel featuring two plastomeric elements 4 kg/m2 each, and a layer of polyester fiber 2000 gr/m2, in between, total thickness 40 mm nominal, total surface mass 10 kg/m2 nominal.

25

Plastic wrap

Sound absorbing and sound insulating material in mineral wool

Sound absorbing, sound insulating fiberglass material Plastomeric

material

TECHNICAL CHARACTERISTICS “ACUSTIC STAR®” is a self bearing wrapped panel, sound insulating and sound absorbing, featuring plastomeric material (7.5 Kg/m2 nominal) a mineral wool layer and a fiberglass layer, both high density grade. Panel thickness 40 mm nominal Panel dimensions: 1000x600 mm.

STANDARD FORMATS 1000X600 mm Panel thickness 40 mm nominal m2 30 per palletTECHNICAL INFORMATION Panel weight: 12/13 kg/m2 nominal Mineral wool thermal conductivity λD: 0.037 W/m°K Fiberglass thermal conductivity λD: 0.032 W/m°K Mineral wool, 20 mm thick, thermal resistance RD =0.50 m2K/W Fiberglass, 20 mm thick, thermal resistance RD =0.63 m2K/W

LABORATORY TEST NO 169 DATED 05-11-2004, DEPARTMENT OF TECHNICAL PHYSICS(see certificate 4A)Faculty of Engineering, Padova University. Determination of a building section sound insulating power carried out in a laboratory environment in accordance with EN ISO 140-3 standards

1

5

2

3

4

Test sample description: 1 plaster 1.5 cm. 2 perforated brick 8 cm. 3 ACUSTIC STAR®

4 hollow brick 12 cm. 5 plaster 1.5 cm.

Wall thickness 27 cm nominal.


Rw=53dB

ACUSTIC STAR®

26

1

6

2

3

4

5

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD (see certificate 4B)Building yard: Residential building in Monastier (TV).

Layer structure: hollow brick 12 cm ACUSTIC STAR 4 cm hollow brick 8 cm plaster 1.5 cm.


4 hollow brick 12 cm. 5 isorubber band 0.5 cm. 6 plaster 1.5 cm.



R’w=55dB

ACUSTIC STAR®

RESULTS OF TESTS CARRIED OUT ATTHE BUILDING YARD (see certificate 4C)Layer structure: hollow brick 12 cm ACUSTIC STAR 4 cm hollow brick 8 cm plaster 1.5 cm.


4 perforated brick 8 cm. 5 Isorubber band 0.5 cm.



R’w=53dB

1

1

2

3

4

5

CONTRACT SPECIFICATIONSWall sound insulation will be achieved as follows:Installation of “ACUSTIC STAR®”, a wrapped sound insulating and sound absorbing panel featuring a mineral wool layer and a fiberglass layer, both high density grade, with plastomeric material 7/7.5 kg/m2 nominal in the middle.

27

ACUSTIC STAR®


28


ACUSTIC STAR®

29

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 21-04-2006 (4B)

ACUSTIC STAR®

30

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 27-05-2005 (4C)

ACUSTIC STAR®

31

Wood fiber

Wood fiber

Synthetic fiber

ACUSTIC SOFT®

TECHNICAL CHARACTERISTICS“ACUSTIC SOFT®”, is a sound insulating and sound absorbing panel, self bearing and rabbeted on two sides, featuring two layers of environment friendly pressed wood fiber, density 250 kg/m3, thickness 10 mm, and a layer of synthetic fiber in between, density 30 Kg/m3, thickness 20 mm. Panel thickness 40 mm nominal. Panel dimensions: 1200x600/1400 mm.

STANDARD FORMATS 1400X600 - 1200X1400 mm Panel thickness 40 mm nominal m2 50.4 per palletTECHNICAL INFORMATION Panel weight: 5.2 kg/m2 nominal Mineral wool thermal conductivity λ: 0.044 W/m°K

LABORATORY TEST NO 158470 DATED 04-04-2002 ISTITUTO GIORDANO(see certificate 5A)Measurement of wall insulation (Rw)

1

5

6

3

4

2

Test sample description: 1 plaster 1.5 cm. 2 perforated brick 8 cm. 3 ACUSTIC SOFT® 4 cm. 4 plaster 1.5 cm. 5 perforated brick 8 cm. 6 plaster 1.5 cm.



Rw=64dB

32

CONTRACT SPECIFICATIONSWall sound insulation will be achieved as follows:Installation of “ACUSTIC SOFT®”,a sound insulating and sound absorbing panel featuring two layers of environment friendly pressed wood fiber, density 250 kg/m3, thickness 10 mm, and a layer of synthetic fiber in between, density 30 Kg/m3, thickness 20 mm. Panel thickness 40 mm nominal.

ACUSTIC SOFT®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 19-07-2005 (see certificate 5B)Building yard: Residence “Alice” Via Manzoni Mareno di Piave (TV).

Test sample description: 1 plaster 1 cm. 2 perforated brick 12 cm. 3 ACUSTIC SOFT® 4 cm. 4 hollow brick 12 cm. 5 plaster 1 cm. 6 Isorubber band 0.5 cm.


Test result:Assessment index according toUNI EN ISO 717-1 standards

R’w=52dB

Test sample description: 1 plaster 1cm. 2 hollow brick 13 cm. 3 ACUSTIC SOFT® 4 cm. 4 hollow brick 13 cm. 5 plaster 1cm. 6 Isorubber band 0.5 mm.



R’w=53dB

1

6

5

4

3

2

1

6

5

4

3

2

RESULTS OF TESTS CARRIED OUT AT THEBUILDING YARD, DATED 05-10-2005 (see certificate 5C)Field measurement of room-to-room airborne sound insulation

33


ACUSTIC SOFT®

34

ACUSTIC SOFT®


35

ACUSTIC SOFT®


36

ACUSTIC SOFT®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 05-10-2005 (5C)

37

Wood fiber

Wood fiber

lead sheet

ACUSTIC LEAD®

STANDARD FORMATS 1400X600 mm rabbeted on 4 sides upon request Panel thickness 40 mm nominal m2 42 per palletTECHNICAL INFORMATION Panel weight 19+0.35+19: 14 kg/m2 nominal Panel weight 19+0.50+19: 15.5 kg/m2 nominal Mineral wool thermal conductivity λ: 0.044 W/m°K

TECHNICAL CHARACTERISTICS“ACUSTIC LEAD®” is a sound insulating and sound absorbing panel, self bearing and rabbeted on two sides, made up of two wood fibre layers (density 250 kg/m3 thickness 19 mm) and a lead sheet from primary smelting in between (thickness 3.5/10 and 5/10). Panel thickness 40 mm nominal

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 01-06-2006(see certificate 6A)Building yard: San Polo di Piave (TV).

Test sample description: 1 plaster 1.5 cm. 2 hollow brick 13 cm. 3 ACUSTIC LEAD® 4 cm. 4 perforated brick 8 cm. 5 plaster 1.5 cm. 6 Isorubber band 0.5 cm.



Rw=53dB

1

6

5

2

3

4

38

CONTRACT SPECIFICATIONSWall sound insulation will be achieved as follows:Installation of “ACUSTIC LEAD®”, a sound insulating and sound absorbing panel featuring two layers of environment friendly pressed wood fiber, density 250 kg/m3, thickness 19 mm, and a lead sheet from primary smelting in between thickness 3.5/10 and 5/10. Panel thickness 40 mm nominal.

ACUSTIC LEAD®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 01-06-2006 (6A)

SOUND INSULATINGPANELS FOR WALLS,

COUNTER WALLS AND FALSE CEILINGS IN PLASTERBOARD

SOUND INSULATINGPANELS FOR WALLS,

COUNTER WALLS AND FALSECEILINGS IN PLASTERBOARD

41


plasterboard sheet

Polyethylene

46

5

8

2

3

1

7

Test sample description: 1 plasterboard sheet RB 13. 2 GESS FON STAR. 3 plasterboard frame 50 mm. 4 rockwool panel 50 mm. 5 hollow brick 12 cm. 6 plasterboard frame 50 mm. 7 GESS FON STAR. 8 plasterboard sheet RB 13.


Rw=67dB

TECHNICAL CHARACTERISTICSA sound insulating and sound absorbing panel made up of a 12 mm plasterboard sheet, a plastomeric element and physically reticulated polyethylene, density 30 Kg/m3. The combination of different composition and density materials is an ideal solution for sound insulation purposes. Total panel thickness 19 mm nominal GESS FON STAR® dimensions: 1200x2000/3000 mm.

STANDARD FORMATS 2000/3000X1200 mm Panel thickness 19 mm nominal m2 60 per pallet

TECHNICAL INFORMATION Panel weight: 16.5 kg/m2 nominal

CERTIFICATE NO 162 DATED 17-05-2004 FACULTY OF ENGINEERING, PADOVA UNIVERSITY (see certificate 7A)Determination of a building section sound insulating power carried out in alaboratory environment

GESS FON STAR®

42

GESS FON STAR®

CONTRACT SPECIFICATIONSSound insulation of walls, counter walls, false ceilings, stairwells and piles will be achieved by installation and mechanical fixing of Gess Fon Star:A sound insulating and sound absorbing panel made up of a 12 mm plasterboard sheet, a plastomeric element and physically reticulated polyethylene, density 30 Kg/m3. Total panel thickness 19 mm nominal.

CERTIFICATE NO. 162 DATED 17-05-2004 (7A)

43

ISORUBBER

Plasterboard sheet

TECHNICAL CHARACTERISTICSSound insulating, anti-vibration panel made up of a plasterboard sheet (12 mm) and an ag-glomerated vulcanized rubber sheet, density 750 Kg/m3 thickness 20 mm. The combination of different composition and density materials is an ideal solution for sound insulation purposes. Total panel thickness 32 mm. GESS FON RUBBER dimensions: 1200x2000 mm.

STANDARD FORMATS 2000X1200 mm Panel thickness 32 mm nominal m2 60 per pallet

TECHNICAL INFORMATION Panel weight: 25 kg/m2 nominal we recommend contacting the Isosystem Technical Office when gluing

Test sample description: 1 ISORUBBER density 750 Kg/m3 thickness 20 mm. 2 plasterboard 12 mm.



Rw=32dB

LABORATORY TEST NO 0002-C/DC/ACU/08 DATED 29-01-2008 (see certificate 8A)“CSI” LABORATORY OF TECHNICAL PHYSICS/ACOUSTICSMeasurement of sound insulating power (R) according to UNI EN ISO 140-3 standards and as-sessment of Rw index according to UNI EN ISO 717-1 standards.

1

2

GESS FON RUBBER®

44

CONTRACT SPECIFICATIONSSound insulation of walls, counter walls, false ceilings, stairwells and piles will be achieved by installation and mechanical fixing of Gess Fon Rubber:Gess Fon Rubber is a panel made up of a 12 mm plasterboard sheet and an agglomerated vulcanized rubber sheet, density of 750 Kg/m3 thickness 20 mm.

GESS FON RUBBER®

Test sample description: 1 plasterboard. 2 GESS FON RUBBER 12.5+20 mm. 3 metal structure 75 mm thick with rockwool panel 70 kg/m3 with thickness of 40 mm. 4 GESS FON RUBBER 12.5+20 mm. 5 plasterboard


R’w=56dB

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 16-06-2010(see certificate 8B)Building yard: Via Oasi Lido delle Nazioni (FE)

5

4

3

12

45

LABORATORY TEST N°0002-C/DC/ACU/08 DATED 29-01-2008 (8A)

GESS FON RUBBER®

46

GESS FON RUBBER®


47

Expandetreticulated polyethylene

plasterboardsheet

sheet lead

STANDARD FORMATS 2000/2500/2800/3000X1200 mm Thickness 19 mm nominal

TECHNICAL INFORMATION Panel weight: 15.50 kg/m2 nominal

GESS FON IPB®

TECHNICAL CHARACTERISTICSA sound insulating and sound absorbing panel made up of plasterboard RB 13 and polyethyl-ene-lead-polyethylene approx. 6 mm thick, closed cell physically reticulated polyethylene and lead sheet 0.50 mm. The combination of different composition and density materials is an ideal solution for sound insulation purposes. Total panel thickness 19 mm nominalGess Fon IPB dimensions: 2000/2500/2800/3000x1200 mm.

4

6

5

7

1

2

3

Test sample description: 1 double plasterboard sheet RB 13 2 plasterboard frame 50 mm 3 rockwool panel 40 mm density 60 Kg/m3

4 GESS FON IPB 0,50 5 plasterboard frame 50 mm 6 glass fiber panel 40 mm density 20 Kg/m3

7 double plasterboard sheet RB 13


Rw=63dB

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, 61/2006-01 DATED 30-03-2006 (see certificate 9A)Determination of a building section sound insulating power carried out in a laboratory.

48

CONTRACT SPECIFICATIONSSound insulation of walls, counter walls, false ceilings and piles will be achieved by mechanical fixing of Gess Fon IPB: a sound absorbing and sound insulating panel made up of plasterboard RB 13 and polyethylene-lead-polyethylene, thickness about 6 mm Closed cell physically reticulated polyethylene and lead sheet 0.50 mm. Total panel thickness 19 mm nominal.

GESS FON IPB®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD N°61/2006-01 DATED 30-03-2006 (9A)

Valutazione secondo la UNI EN ISO 140-4: 2000

R’w (C;Ctr) = 63.0 (-3; -10) dB

Valutazione basata su risultati di misurazioni inopera ottenuti mediante un metodo tecnico progettuale

Potere fonoisolante apparente secondo il DPCM 5-12-1997Misurazione in opera dell’isolamento acustico per via aerea tra ambienti

Cantiere: Oderzo (TV)

Descrizione e identificazione della struttura edilizia e delle condizioni di misurazione, direzione dellamisurazione:MISURA1 - Parete divisoria tra ripostiglio e camera Lm202, costituita da doppio telaio da cartongesso damm.50, interposto cartonpiombo da mm.19 con lamina di piombo da 3,5/10, rivestimento sulle due facceesterne con doppia lastra di cartongesso da mm. 12,5. riempimento delle intercapedini con pannello in lanadi roccia spessore mm.40 densità di 60 kg/mc. e pannello in lana di vetro spessore mm.40 densità 20 kg/mc.Limitata presenza di impianto elettrico sulle due facce esterne.Spessore complessivo parete cm.17Area S del provino: 12.07 m2

Volume dell’ambiente emittente: 20.25 m3

Volume dell’ambiente ricevente: 70.39 m3

FrequenzaHz

R’dB

100

125

160

34.7

43.6

47.7

200

250

315

48.9

50.0

56.7

400

500

630

59.3

61.4

64.6

800

1000

1250

69.2

71.5

69.2

1600

2000

2500

69.7

67.7

69.5

3150 72.5

N° del resoconto di prova: 61/2006-01 Nome dell’istituto di prova: Dott. Arch. Maurizio CossarData: 30/03/2006 Firma:

30

35

40

45

50

55

60

65

70

75

80

100

125

160

200

250

315

400

500

630

800 1K 1.

21.

6 2K 2.5

3.1

frequenza (Hz)

pote

refo

nois

olan

teap

pare

nte

(dB

)

Curva di riferimento UNI EN ISO 717-1

Potere fonoisolante apparente

49

GESS FON PB®

STANDARD FORMATS 1000/2000X1200 mm Thickness 12+0.5/1/2 mm nominal

TECHNICAL INFORMATION Panel weight: 12+5/10: 15kg/m2 nominal Panel weight: 12+10/10: 20kg/m2 nominal Panel weight: 12+20/10: 31.2kg/m2 nominal

TECHNICAL CHARACTERISTICSAn insulating panel made up of plasterboard RB 13 and a lead sheet from primary smelting 0.5 mm, 1 mm or 2 mm. GESS FON PB® is a suitable product for shielding applications in environ-ments subject to radioactive or electromagnetic emissions GESS FON PB® moreover, helps improve sound insulation thanks to its high specific weight.

Application:Gess Fon PB is applied as an ordinary plaster-board sheet, taking great care during installation to seal all joints, fixing screws and corners with a lead strip. The second sheet is installed using fast setting monocomponent polyurethane adhesives. a presa rapida.

NB rabbeted sheets upon requestPlasterboard dimensions: 980x1200 mmLead dimensions 1000x1220 mm

CONTRACT SPECIFICATIONSAcoustic insulation of walls, counter walls, false ceilings and piles, as well as protection against radioactive or electromagnetic emissions, will be achieved by mechanical fixing of Gess Fon PB:an insulating panel made up of plasterboard RB 13 and a lead sheet 0.5 mm, 1 mm or 2 mm.

plasterboard

lead sheet

50

CONTRACT SPECIFICATIONSSound insulation of walls, counter walls, false ceilings and piles will be achieved by mechanical fixing of Gess Fon I:“GESS FON I®“ is an insulating panel made up of plasterboard RB 13 and physically reticulated, closed cell, expanded polyethylene, thickness 5 or 10 mm Total panel thickness 17/22 mm nominal.

TECHNICAL CHARACTERISTICS“GESS FON I®“ is an insulating panel made up of plasterboard RB 13 and physically reticulated, closed cell, expanded polyethylene, thickness 5 or 10 mm GESS FON I® can be used for a variety of applications: on counter walls, false ceilings and partitioning walls thanks to two distinctive properties of physically reticulated polyethylene: lightness and sound absorbing power

STANDARD FORMATS 2000/2500/2700/2800/3000X1200 mm Thickness 12+5/10 mm nominal

TECHNICAL INFORMATION Panel weight: 10/10.5 kg/m2 nominal

Application:Gess Fon I can be applied as an ordinary plas-terboard sheet, thanks to polyethylene elasticity, mainly as a separating layer between two plaster-board elements in order to stop vibrations.

GESS FON I®

Plasterboard

Expanded reticulatedplyethylene

51

GESS FON I® GESS FON RC®

TECHNICAL CHARACTERISTICS“GESS FON RC®“ is a sound absorbing, sound insulating panel made up of plasterboard RB 13 and a high density rockwool panel. Rockwool is a porous material with excellent sound absorbing properties that, combined with a certain mass, can enhance insulation against low frequency waves.

STANDARD FORMATS 2000/3000X1200 mm Thickness 12+20/30/40/50 mm nominal

TECHNICAL INFORMATION Self bearing panel Panel weight: 11.20/12.20/13.20/14.20 kg/m2 nominal Thermal conductivity λD: 0.035 W/m°K Compression resistance:σ10 =0.025 N/mm2

Test sample description: 1 rockwool 100 kg/m3 thickness 40 mm 2 plasterboard 12 mm.

Wall thickness 52 mm nominal.

Test result:

Rw=32dB

LABORATORY TEST NO 0043/DC/ACU/08 DATED 03-06-2008 (see certificate 10A)“CSI” LABORATORY OF TECHNICAL PHYSICS/ACOUSTICSMeasurement of sound insulating power (R) according toUNI EN ISO 140-3 standards and assessment of Rw index according toUNI EN ISO 717-1 standards.

1

2

Plasterboard sheet

Rockwool

52

CONTRACT SPECIFICATIONSSound insulation of walls, counter walls, false ceilings and piles will be achieved by mechanical fixing of Gess Fon Rc:a sound absorbing, sound insulating panel made up of plasterboard RB 13 and a high density rockwool panel.

GESS FON RC®

LABORATORY TEST NO. 0043/DC/ACU/08 DATED 03-06-2008 (10A)

53

GESS FON GUM®

TECHNICAL CHARACTERISTICSPanel made up of a combination of RB 13 4 plasterboard and a high-density EPDM material with thickness of 2 mm and surface density equal to 4 kg/m2. “GESS FON GUM®” is used with partitioning walls and with false ceilings, in order to increase the maximum surface of these construction systems, achieving excellent results relative to sound insulation with reduced thickness.

Description of testing according to pro-visional studies:1 GESS FON GUM2 plasterboard sheet RB 133 sound-absorbing and sound-insulat-ing rubber polymer-based panel with minerals with thickness of 2 mm and surface density equal to 4 Kg/m2.

Rw=36 dB

Application of standard UNI EN ISO 717-1 relative to the calculation of the sound index.With the application of standard UNI EN ISO 717-1, it is possible to calculate the

Transmission Loss parameter under standard impact

Rubber

Plasterboard sheet

STANDARD FORMATS 2000X1200 mm Thickness 15 mm nominal 25 sheets per pallet 60 m2 per pallet

TECHNICAL INFORMATION Panel weight: 14 kg/m2 nominal

SOUND-INSULATING ANDANTI-VIBRATION SYSTEMS FOR

WOOD, CONCRETE MASONRY AND REINFORCED CONCRETE FLOORS

55

Reticulated polyethylene

Elastoplastomeric

Put on the floor

ACUSTIC SYSTEM 7®

TECHNICAL CHARACTERISTICS“Acustic System® 7”, is a two-layer footfall noise insulation coating with adhesive selvage, made up of 4 mm closed cell physically reticulated polyethylene and elastoplastomeric “SBS” type material (-15°C) weighing 3 kg/m2.

STANDARD FORMATS 1000X10000X7 mm Mantle thickness 7 mm nominal 16 rolls for pallet m2 160 for palletTECHNICAL INFORMATION Self adhesive overlapping selvage 4 mm reticulated polyethylene, density 30kg/m3

.

1

3

2

Test sample description: 1 reinforced concrete 140 mm. 2 Acustyc System® 7 3 Pietra Serena screed 40 mm.


Ln,w=58dB

LABORATORY TEST NO 135616 DATED 29-03-2000 ISTITUTO GIORDANO(see certificate 11A)Measurement of normalized footfall noise insulation (Ln)

self-adhesive overlapping selvage

56

ACUSTIC SYSTEM 7®

DETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 29052-1 STANDARDS.Measurement of normalized footfall noise insulation (Ln)(see certificate 11B)

Apparent dynamic rigidity:

MN/m3=52COMPRESSIBILITY TEST ACCORDING TO UNI EN 12431 “DETERMINATION OF THICKNESS FOR FLOATING FLOOR INSULATING PRODUCTS”. (see certificate 11C)

Load applied to screed Compressibility Compressibility level ≤ 5.0 KPa 0,2 mm CP2

FOOTFALL NOISE INSULATION TEST ON ACUSTIC SYSTEM 7 SPECIMENS IN ACCORDANCE WITH UNI EN ISO 140-7.A footfall noise insulation test was performed on ACUSTIC SYSTEM® 7 specimens in accordance with UNI EN ISO 140-7, using a 20 + 4 Bausta type floor and a levelling screed of about 7 cm. The indexes of footfall noise normalized levels were assessed for the tested product in three different experimental conditions corresponding to three different floating screed thicknesses. The im-provement in footfall sound insulation performance is given as the difference between the results of tests performed on experimental screeds and the result obtained by placing a tapping machine directly on the bare floor “ L’n,w=L’n,0,w-L’n,w”. The whole system, made up of resilient footfall noise deadening material and floating screed, is considered by UNI EN ISO 140-8 (see par. 5.3.2.2) standards as equivalent to a floor covering assembly (see certificate 11D)

Test result for the 4 cm thick screed:

L’n,w57dBTest result for the 6 cm thick screed:


L’n,w56dBThe improvement in product performance is obtained by calculating the difference:

∆L’n,w=L’n,0,w-L’n,wTest result for the bare floor:

L’n,0,w86dBTest result for the 4 cm thick screed:

∆L’n,w29dBTest result for the 6 cm thick screed:


∆L’n,w30dB

57

ACUSTIC SYSTEM 7®

Test sample description: 1 20+5 cm Bausta floor 2 lightweight layer 10 cm. 3 ACUSTIC SYSTEM 7 4 sand and cement screed ± 6 cm 5 wooden floor

Result of test carried out on 11-05-2006:

L’n,w=55dB

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 11-05-2006(see certificate 11E)Building yard: Via Manin 22 Caerano San Marco (TV).Layer structure: 20 + 5 Bausta type floor, lightweight layer 10 cm, ACUSTIC SYSTEM 7 resilient layer, sand and cement screed ± 6 cm, wooden floor.

Test sample description: 1 20+4 cm Bausta floor 2 lightweight layer 10 cm. 3 ACUSTIC SYSTEM 7 4 sand and cement screed ± 5 cm 5 ceramic floor.


L’n,w=57dB

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 07-03-2006 (see certificate 11F)Building yard: Via Pio VI Lovadina di Spresiano (TV).Layer structure: 20 + 4 Bausta type floor, lightweight layer 10 cm, ACUSTIC SYSTEM 7 resilient layer, sand and cement screed ± 5 cm, ceramic floor.

1

2

3

4

5

1

2

3

4

5

58



L’n,w=52dB

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 07-03-2006 (see certificate 11G)Building yard: Condominio località Conegliano (TV).Layer structure: 24 + 5 Bausta type floor, lightweight layer 10 cm, ACUSTIC SYSTEM 7 resilient layer, sand and cement screed ± 5 cm, ceramic floor.

1

2

3

4

5

ACUSTIC SYSTEM 7®



L’n,w=55dB

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD DATED 14/04/2006 (see certificate 11H)Building yard: Via Dormisch (UD).Layer structure: 20 + 4 Bausta type floor, lightweight layer 10 cm, ACUSTIC SYSTEM 7 resilient layer, sand and cement screed ± 5 cm, ceramic floor.

1

2

3

4

5

59

ACUSTIC SYSTEM 7®

Test sample description: 1 20+5 cm Bausta floor 2 lightweight layer 7 cm. 3 ACUSTIC SYSTEM 7 4 floor heating system 5 sand and cement screed ± 5 cm 6 wooden floor


L’n,w=52dB

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD DATED 30/07/2007 (see certificate 11I)Building yard: Via Friuli Mareno di Piave (TV).Layer structure: 20 + 5 Bausta type floor, lightweight layer 7 cm, ACUSTIC SYSTEM 7 resilient layer, floor heating system 4.5 cm sand and cement screed ± 5 cm, wooden floor.

CONTRACT SPECIFICATIONSFloor footfall noise insulation and the separation between screed and perimeter walls will be achieved as follows:Dry laying of “ACUSTIC SYSTEM® 7”, a two-layer coating made up of 4 mm closed cell physi-cally reticulated polyethylene and elastoplastomeric “SBS” -15° C type material weighing 3 kg/m2, complete with overlapping selvage to prevent acoustic bridges. Sealing of perimeter walls with “ACUSTIC BAND” a self-adhesive band in modified expanded polyethylene, turned up past the skirting board level.

1

2

3

4

5

5

Test sample description: 1 24+4 cm Bausta floor 2 lightweight layer 14 cm. 3 FONOROLL PLUS®

4 ACUSTIC SYSTEM 7® 5 sand and cement screed ± 5 cm 6 wooden floor 1.5 cm.


L’n,w=38dBR’w=65dB

RESULTS OF TESTS CARRIED OUT AT THEBUILDING YARD, DATED 22-10-2010 (see certificate 14D page 111)

1

2

3

4

5

6

60

ACUSTIC SYSTEM 7®

LABORATORY TEST NO N°135616 DATED 29-03- 2000 (11A)

61

LABORATORY TEST NO N°0059/DC/ACU/05 DATED 05/08/2005 (CSI) (11B)

ACUSTIC SYSTEM 7®

62

COMPRESSIBILITY TEST ACCORDING TO UNI EN 12431 (11C)

ACUSTIC SYSTEM 7®

63

ACUSTIC SYSTEM 7®

COMPRESSIBILITY TEST ACCORDING TO UNI EN 12431 (11C)

64

ACUSTIC SYSTEM 7®

LABORATORY TEST DATED 17-04-2007 (11D)

65

ACUSTIC SYSTEM 7®


66

ACUSTIC SYSTEM 7®


67

ACUSTIC SYSTEM 7®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 11-05-2006 (11E)

68

ACUSTIC SYSTEM 7®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 07-03-2006 (11F)

69

ACUSTIC SYSTEM 7®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 25-01-2008 (11G)

70

ACUSTIC SYSTEM 7®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 14-04-2006 (11H)

71

ACUSTIC SYSTEM 7®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 30-07-2007 (11I)

72

Physically reticulated polyethylene thickness 10 mm nominal

Elastoplastomeric mass

Laying side

ACUSTIC SYSTEM 10®

STANDARD FORMATS 1000X7000X10 mm Mantle thickness 10 mm nominal 12 rolls for pallet m2 84 per palletTECHNICAL INFORMATION Self adhesive overlapping selvage 8 mm reticulated polyethylene, density 30kg/m3

elastoplastomeric “SBS” type material (-15°C) weighing 3 kg/m2.

TECHNICAL CHARACTERISTICS“Acustic System® 10”, is a two-layer footfall noise insulation coating with adhesive selvage, made up of 8 mm closed cell physically reticulated polyethylene and elastoplastomeric “SBS” type material (-15°C) weighing 3 kg/m2.

DETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 29052-1 STANDARDS.Test report dated 22-04-2008 (PGM)(see certificate 12A)


MN/m3=55

COMPRESSIBILITY TEST ACCORDING TO UNI EN 12431 “DETERMINATION OF THICK-NESS FOR FLOATING FLOOR INSULATING PRODUCTS”. (see certificate 12B)

Load applied to screed Compressibility Compressibility level ≤ 5.0 KPa 0.2 mm CP2

self-adhesive overlapping selvage

73

ACUSTIC SYSTEM 10® ACUSTIC SYSTEM 10®

FOOTFALL NOISE INSULATION TEST ON ACUSTIC SYSTEM 10 SPECIMENS IN ACCORDANCE WITH UNI EN ISO 140-7.A footfall noise insulation test was performed on ACUSTIC SYSTEM® 10 specimens in accordance with UNI EN ISO 140-7, using a 20 + 4 Bausta type floor and a levelling screed of about 7 cm. The indexes of footfall noise normalized levels were assessed for the tested product in three different experimental conditions corresponding to three different floating screed thicknesses. The im-provement in footfall sound insulation performance is given as the difference between the results of tests performed on experimental screeds and the result obtained by placing a tapping machine directly on the bare floor “L’n,w=L’n,0,w-L’n,w”. The whole system, made up of resilient footfall noise deadening material and floating screed, is considered by UNI EN ISO 140-8 (see par. 5.3.2.2) standards as equivalent to a floor covering assembly (see certificate 12C)




L’n,w56dB

The improvement in product performance is obtained by calculating the difference:


L’n,0,w86dB




∆L’n,w30dB

74

CONTRACT SPECIFICATIONSFloor footfall noise insulation and the separation between screed and perimeter walls will be achieved as follows:Dry laying of “ACUSTIC SYSTEM® 10”, a two-layer coating made up of 4 mm closed cell physically reticulated polyethylene and elastoplastomeric “SBS” -15° C type material weighing 3 kg/m2, complete with overlapping selvage to prevent acoustic bridges. Sealing of perimeter walls with “ACUSTIC BAND” a self-adhesive band in modified expanded polyethylene, turned up past the skirting board level.

Test sample description: 1 plasterboard tiles. 2 wrapped rockwool. 3 bent tile floor with air pocket of approximately 30 cm and reinforced concrete core of 7 cm. 4 5 cm concrete cover. 5 ISORUBBER 1 cm. 6 ACUSTIC SYSTEM 10 thermal insulation layer - 1 cm 7 8 cm sand and cement cover. 8 tile finish.


R’,w=60dBL’nw=48dB

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 26-12-2010(see certificate 12D)

1

3

247

6

5

8

ACUSTIC SYSTEM 10®

75

ACUSTIC SYSTEM 10®

DETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 29052-1 STANDARDS (12A)

76

ACUSTIC SYSTEM 10®

COMPRESSIBILITY TEST ACCORDING TO UNI EN 12431 (12B)

77

ACUSTIC SYSTEM 10®

COMPRESSIBILITY TEST ACCORDING TO UNI EN 12431 (12B)

78

ACUSTIC SYSTEM 10®

LABORATORY TEST DATED 17-04-2008 (12C)

79

ACUSTIC SYSTEM 10®


80

ACUSTIC SYSTEM 10®


81

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 26-12-2010 (12D)

ACUSTIC SYSTEM 10®

82

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 26-12-2010 (12D)

ACUSTIC SYSTEM 10®

83

ISORUBBER®

TECHNICAL CHARACTERISTICS“ISORUBBER®” is a rubber grit agglomerate available in roll, panel and band, it can be used in the building trade to reduce the sound transmission of the structure of the factory. “ISORUB-BER®” is an environmentally friendly product, created with rejects from rubber manufacturing. Thanks to this feature, “ISORUBBER®” complies with Legislative Decree no. 22 of the 05/02/1997 (Ronchi Decree) based upon EEC directives on refuse management and, represents a product which is recommended in the instance where a bid is rewarded according to this same decree.

STANDARD FORMATS BAND: 5 mm. 100/120/140/200/250/330X10000 mm ROLL 750 Kg/m3: (th. 3 mm.) height 1000 m. length 13000 m (180 m2 per pallet) ROLL 750 Kg/m3: (th. 5 mm.) height 1000 m. length 10000 m (160 m2 per pallet) PLATE: (th. 10 mm.) size 1x1.2 m (120 m2 per pallet) PLATE: (th. 20 mm.) size 1x1.2 m (60 m2 per pallet) PLATE 1100 kg/m3: (th. 20 mm.) size 1x1.2 m (60 m2 per pallet)TECHNICAL INFORMATION density 750 kg/m3

density 1100 kg/m3

DETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 29052-1 STANDARDSTest report dated no. 009/09/acuDS dated 27/01/2009 ISORUBBER 5 MM(see certificate 13B)Apparent dynamic rigidity:

MN/m3=47

DETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 29052-1 STANDARDSISORUBBER HANDY(see technical characteristics 13A)Apparent dynamic rigidity:

MN/m3=25

DETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 29052-1 STANDARDSTest report dated no. 010/09/acuDS dated 27/01/2009 ISORUBBER 10 mm(see certificate 13C)Apparent dynamic rigidity:

MN/m3=39

ISORUBBER HANDY

ISORUBBER-FS

ISORUBBER

ISORUBBER WALL

84

ISORUBBER®

1

3

2

DETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 12667 STANDARDSTest report dated no 028/08/theTR dated 17/12/2008 ISORUBBER 5 mm(see certificate 13D)Specific thermal resistance R:

0.074 m2K/W

DETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 12667 STANDARDSTest report dated no 029/08/theTR dated 17/12/2008 ISORUBBER 10 mm(see certificate 13E)Specific thermal resistance R:

0.094 m2K/WDETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 12667 STANDARDSTest report dated no 027/08/theTR dated 17/12/2008 ISORUBBER 20 mm(see certificate 13F)Specific thermal resistance R:

0.142 m2K/W

Test sample description: 1 heavy floor normalize 140 mm. 2 ISORUBBER®

3 screed 50 mm 100 kg/m2.

Test result:

∆Lw=16dB

LABORATORY TEST NO 222624 DATED 28/02/2007 ISTITUTO GIORDANO(see certificate 13G)Determination of the reduction of the footfall sound emitted by floor coverings on a heavy floor normalized according to law UNI EN ISO 717-2.

FOOTFALL NOISE INSULATION TEST ON ISORUBBER®. SPECIMENS IN ACCORDANCE WITH UNI EN ISO 140-7.A footfall noise insulation test was performed on ISORUBBER® , specimens in accordance with UNI EN ISO 140-7, using a 20 + 4 Bausta type floor and a levelling screed of about 7 cm. The indexes of footfall noise normalized levels were assessed for the tested product in three dif-ferent experimental conditions corresponding to three different floating screed thicknesses. The improvement in footfall sound insulation performance is given as the difference between the results of tests performed on experimental screeds and the result obtained by placing a tapping machine directly on the bare floor “ L’n,w=L’n,0,w-L’n,w”. The whole system, made up of resilient footfall noise deadening material and floating screed, is considered by UNI EN ISO 140-8 (see par. 5.3.2.2) standards as equivalent to a floor covering assembly (see certificate 13H)

85

ISORUBBER®

1

3

247

6

5

8




L’n,w60dBThe improvement in product performance is obtained by calculating the difference:


L’n,0,w86dB




∆L’n,w26dB

Test sample description: 1 plasterboard tiles. 2 wrapped rockwool. 3 bent tile floor with air pocket of approximately 30 cm and reinforced concrete core of 7 cm. 4 5 cm concrete cover. 5 ISORUBBER 1 cm. 6 ACUSTIC SYSTEM 10 thermal insulation layer - 1 cm 7 8 cm sand and cement cover. 8 tile finish.


R’,w=60dBL’nw=48dB

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 26-12-2010(see certificate 12D pages 81-82)

86

ISORUBBER®

1

2

4

3

5

6

7

8

9

10

Test sample description: 1 fir trimmer beams 18x22 cm 2 fir plank with thickness of 2 cm 3 microperforated sheath vapour barrier with thickness 1.5 mm 4 reinforced concrete structural cover with thickness of 6 cm 5 reinforced concrete foundation lightened with polystyrene with thickness of 10 cm 6 FONOROLL F® thickness 1 cm 7 ISORUBBER® dual crossed layer with thickness of 0.50+0.50 8 EPS panel for floor heating, density 30 kg/m3, total thickness of 4.7 cm 9 sand and cement screed with thickness of 5 cm 10 wood floor pre finished with oak effect, glued with bicomponent glue with thickness of 1 cm



RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD(see certificate 13M)

Test sample description: 1 wooden floor 1.5 cm. 2 screed with zinc-coated netting for screeds with thickness of 4 cm. 3 FONOROLL F® thickness of 1 cm. 4 ISORUBBER® thickness of 0.50 cm. 5 levelling screed with thickness of 3 cm. 6 structural cover with thickness of 5 cm. 7 2 cm fir planking. 8 fir beams.

The floor thickness is approximately 22.3 cm


L’nw=61dB

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD(see certificate 13L)

1

2

8

7

6

345

87

ISORUBBER®

ISORUBBER HANDY

CONTRACT SPECIFICATIONSISORUBBER®: Floor footfall noise insulation and the separation between screed and perimeter walls will be achieved as follows: Dry laying of “ISORUBBER®“ made from the vulcanization of high-quality rubber particles with density of 750 Kg/mc available in rolls with thickness of 3/5 mm and panels with thickness of 10/20 mm. The “ISORUBBER®“ resilient layers must be placed and sealed accurately using the self-adhesive strip ACUSTIC BAND G, in order to prevent acoustic bridges.Perimeter sealing must be carried out with the “ACUSTIC BAND” strip which must be turned up past the skirting board level.ISORUBBER® 1100: Wood floor footfall noise insulation and sound insulation of overhead noise of wood roofs must be carried out via: dry laying of “ISORUBBER® 1100“ achieved via the vul-canization of high-quality rubber particles with density of 1100 Kg/mc available in 20 mm thick panels. The “ISORUBBER® 1100 “ resilient layers must be placed and sealed accurately using the self-adhesive strip ACUSTIC BAND G, in order to prevent acoustic bridges.Perimeter sealing must be carried out with the “ACUSTIC BAND” strip which must be turned up past the skirting board level for wood type floors.ISORUBBER® FS: Sound insulation of structural noise must be carried out via:dry laying of “ISORUBBER® FS“ laid directly to the bare floor in order to fully separate all the vertical and horizontal structures, avoiding the formulation of acoustic bridges, therefore opti-mising footfall insulation and overhead sound insulation of partitionings.ISORUBBER® HANDY: Sound insulation of footfall noise and insulation of continuous opera-tion systems is secured laying the ready-mixed composition, ISORUBBER® HANDY. The mixture must be evenly applied and compacted, across the entire surface, in order to achieve a standard layer with no faults or issues.Wait until the product dries completely, approximately 24/48 hours depending on atmospheric conditions, then proceed with laying protective polyethylene film before laying the subsequent flooring foundation layer.

88

ISORUBBER®

Appearance ready-mixed particlesNominal density of the polymerized composition 550±3% Kg/m3

Dynamic rigidity (Average thickness - 10 mm - weight - 5.5 kg/m2 s’ ≤ 25 MN/m3

Behaviour and compression UNI EN 12431 2000 Thickness ∆dL: - ‹0.30 mm Thickness ∆dF: - ‹1.00 mm Thickness ∆dS - ‹1.30 mmFootfall noise level improvement (analytical estimate) ISO 717 ∆In,w › 30 dBFootfall noise level improvement (in the laboratory) ISO 140-8 ∆In,w=24

Application temperature: from + 1°C to +45°CThermal conductivity coefficient “λ” UNI 7745 0.050 W/m°kThermal resistance “R” coefficient (th. 10 mm/λ) 0.30 W/m°kThermal transmittance coefficient “K” (1/”/R”) 3.33 W/m°KFire resistance DIN 4102 CLASS B-2Good electrical insulation

PHYSICAL-CHEMICAL PROPERTIES

PERFORMANCE TECHNICAL CHARACTERISTICS

MORPHOLOGICAL CHARACTERISTICS

HANDY TECHNICAL CHARACTERISTICS (13A)

89

ISORUBBER®

DETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 29052-1 STANDARDS (13B)

90

ISORUBBER®

TESTING OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 29052-1 STANDARD (13C)

91

ISORUBBER®

TESTING OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 12667 STANDARD

92

ISORUBBER®

TESTING OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 12667 STANDARD (13E)

93

ISORUBBER®

TESTING OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 12667 STANDARD (13F)

94

ISORUBBER®

TEST REPORT DATED NO 222624 DATED 28-02-2007 (13G)

95

ISORUBBER®

LABORATORY TEST DATED 17-04-2007 (13H)

96

ISORUBBER®


97

ISORUBBER®


98

ISORUBBER®

LABORATORY TEST DATED 10-02-09 (13L)

99

ISORUBBER®

Livello di rumore di calpestio normalizzato in accordo con 140-7 Misura in situ dell’isolamento da rumore impattivo dei solai

Cliente: Bonazza Costruzioni Snc - Treviso - Data test: 10/02/09

Descrizione e identificazione della struttura edilizia, set-up di prova e direzione di misura.La misura è stata effettuata su di un solaio con struttura portante in legno e pavimento in legno. Il solaio divide due uffici situati al piano primo [B2] e al piano secondo [C2] di due unità immobiliari distinte di un edificio direzionale ubicato nel comune di Treviso in Via Borgo Mazzini, 36 - 38.

Stratigrafia solaio: Travi in abete trilama cm. 18x22; Tavolato in abete spessore cm. 2; Barriera vapore in guaina microforata, spessore mm. 1.5; Cappa collaborante in c.a. spessore cm. 6; Sottofondo in calcestruzzo alleggerito con polistirolo spessore cm. 10; Isorubber doppio incrociato, spessore cm. 0.50+0.50; Fonoroll F, spessore cm. 1; Pannello per riscaldamento a pavimento in eps densità 30 kg/m3 . spessore cm. 4.7; Massetto sabbia cemento con rete zincata per massetti, spessore cm. 5; Pavimento di legno prefinito, essenza rovere, incollato con colla bicomponente, spessore cm. 1.

Volume camera ricevente (m3): 74.6

Frequency f, (Hz)

L‘n (third octave) , dB

50 . 63 . 80 . 100 62,0 125 65,4 160 65,8 200 64,8 250 62,9 315 61,0 400 58,5 500 58,5 630 57,2 800 55,2 1000 54,8 1250 53,3 1600 47,2 2000 40,6 2500 32,5 3150 25,5 4000 . 5000 .

Valutazione secondo la norma UNI EN ISO 717-2

L’n,w (CI) (dB) : 58 (0) Valutazione basta su risultati di misurazioni in opera ottenuti mediante un metodo tecnico progettuale.

N° resoconto di prova: 013409/13 Nome dell’organizzazione di prova: SIC studio S.a.s

Tecnico competente in acustica ambientale Tegazzin geom. Giovanni(Albo Regione Veneto n° 482)

Data: 12 febbraio ‘09 Assistente alle misure:

Castagnaro VR - Via Valle Castagnaro, 1454 Tel. 0442.1792150 Fax 0442.794506 cell. 348.3811838 E-mail: [email protected] www.sicstudio.it

LABORATORY TEST DATED 10/02/2009 (13M)

100

LABORATORY TEST DATED 10/02/2009 (13M)

ISORUBBER®

101

FONOROLL PLUSFONOROLL EXTRA PLUS

STANDARD FORMATS ROLL:1.5X50 m Mantle thickness 8 mm nominal

TECHNICAL CHARACTERISTICSFONOROLL PLUS: Material made from blue expanded reticulated embossed polyethylene combined with polyester fiber, with overlapping selvage.FONOROLL EXTRA PLUS: Materials made from polyester fiber combined with, on one side, an aluminised, thermal-reflective embossed film, and on the other side, a polyester fiber, with overlapping selvage.

Polyester fiber

Aluminisedthermal-reflective film

Polyester fiber

Expanded reticulated polyethylene

Expanded reticulated polyethylene

Fonoroll Plus Fonoroll Extra Plus

102

FONOROLL PLUS/EXTRA PLUS

DETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 29052-1 STANDARD(see certificate 14A)


MN/m3=16

FOOTFALL NOISE INSULATION TEST ON FONOROLL PLUS/EXTRA PLUSSPECIMENS IN ACCORDANCE WITH UNI EN ISO 140-7.A footfall noise insulation test was performed on FONOROLL PLUS, specimens in accordance with UNI EN ISO 140-7, using a 20 + 4 Bausta type floor and a levelling screed of about 7 cm. The indexes of footfall noise normalized levels were assessed for the tested product in three different experimental conditions corresponding to three different floating screed thicknesses. The improvement in footfall sound insulation performance is given as the difference between the results of tests performed on experimental screeds and the result obtained by placing a tapping machine directly on the bare floor “L’n,w=L’n,0,w-L’n,w”. The whole system, made up of resilient footfall noise deadening material and floating screed, is considered by UNI EN ISO 140-8 (see par. 5.3.2.2) standards as equivalent to a floor covering assembly (see certificate 14B)

Test result for the 4 cm thickscreed:

L’n,w49dBTest result for the 6 cm thickscreed:

L’n,w49dBTest result for the 8 cm thickscreed:

L’n,w49dB



L’n,0,w86dB




∆L’n,w37dB

103


1

23

4

56

Test sample description: 1 24+5 cm Bausta floor 2 lightweight layer 8 cm. 3 FONOROLL EXTRA PLUS®

4 floor heating system 5 sand and cement screed ± 6.5 cm 6 ceramic floor 1.5 cm.


L’n,w=55dB

Test sample description: 1 24+4 cm Bausta floor 2 lightweight layer 14 cm. 3 FONOROLL PLUS®

4 ACUSTIC SYSTEM 7® 5 sand and cement screed ± 5 cm 6 wooden floor 1.5 cm.



RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 14-09-2009 (see certificate 14C)Building yard: Via Crivellari San Nicolò (PD).

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 22-10-2010 (see certificate 14D)

CONTRACT SPECIFICATIONSFloor footfall noise insulation and the separation between screed and perimeter walls will be achieved as follows: Dry laying of the“FONOROLL PLUS/EXTRA PLUS” system, a two-layer coating made up of 8 mm expanded polypropylene with overlapping selvage to prevent acoustic bridges. It is important to fasten the joints with “ACUSTIC BAND G”. Sealing of perimeter walls with “ACUSTIC BAND” a self-adhesive band in modified expanded polyethylene, turned up past the skirting board level.

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2

3

4

5

6

104



DETERMINAZIONE DELLA RIGIDITÀ DINAMICA

In base alla norma UNI EN 29052/1 la rigidità dinamica apparente per unità di superficie del campione è data dalla seguente relazione:

s't [N/m³]= (2π fr)² m't

in cui:

m’t: massa per unità di area del carico totale applicato al campione, in Kg/m²;

fr: frequenza di risonanza, in Hz

La rigidità dinamica reale s' viene calcolata tenendo conto della resistività al flusso r. Nel caso presente, non essendo nota e misurabile tale resistività, viene fornito il valore della rigidità dinamica apparente.

Le specifiche del campione ed il risultato della misura vengono espressi nella tabella 1

TABELLA 1 – RISULTATO DELLA MISURA

Denominazione del campione FONOROLL PLUS/ EXTRA PLUS

Massa: 15 g Spessore: 8 mm Densità apparente: 44 kg/m³ Massa per unità di superficie: 0,35 kg/m² Carico statico: 8,0 kg Massa per unità di area del carico: 200,0 kg/m² Frequenza di risonanza: 45,2 Hz Rigidità dinamica apparente: 16 MN/m³

Il dato di calcolo viene arrotondato a: s’t= 16 MN/m³

105


LABORATORY TEST DATED 25-02-2009 (14B)

106



107



108

Livello di rumore di calpestio normalizzato in accordo con 140-7 Misura in situ dell’isolamento da rumore impattivo dei solai

Cliente: Imp. Edile Minozzi Roberto – Albignasego Pd - Data test: 14/09/09

Descrizione e identificazione della struttura edilizia, set-up di prova e direzione di misura.La misura è stata effettuata su di un solaio in laterocemento, con riscaldamento a pavimento, materiale anticalpestio e pavimentazione in ceramica. Il solaio divide due camera da letto situate, una al piano secondo [46] e una al piano primo [27]di due unità immobiliari distinte di un fabbricato plurifamiliare ubicato nel comune di Ponte San Nicolò (PD) in Via Crivellarilocalità Rio.

Stratigrafia solaio: Solaio in laterocemento 24+5 con intonaco all’intradosso (sp. tot. cm. 30.5); Cls. allegerito con argilla espansa (sp. cm. 8); Anticalpestio Fonoroll extra plus (sp. cm. 0.8); Pannello per riscaldamento a pavimento (sp. cm. 3.5); Massetto sabbia cemento con rete zincata per massetti (sp. cm. 6.5); Pavimento di ceramica (sp. cm. 1.5).

Volume camera ricevente (m3): 26.13

Frequency f, (Hz)

Lʼn (third octave) , dB

50 . 63 . 80 .

100 50,2 125 56,8 160 58,1 200 47,4 250 47,8 315 46,4 400 47,0 500 49,9 630 48,9 800 47,0 1000 43,7 1250 42,0 1600 41,3 2000 42,7 2500 51,7 3150 53,4 4000 . 5000 .

Valutazione secondo la norma UNI EN ISO 717-2

L’n,w (CI) (dB) : 55 (-7)

Valutazione basta su risultati di misurazioni in opera ottenuti mediante un metodo tecnico progettuale.

N° resoconto di prova:020709/63 Nome dell’organizzazione di prova: SIC studio S.a.s

Tecnico competente in acustica ambientale geom. Giovanni Tegazzin

(n. 482 Albo Regione Veneto) cell. 348.3811838

Data: 16 settembre 2009

Castagnaro VR – Via Valle Castagnaro, 1454 Tel. 0442.1790861 Fax 0442.794506 cell. 348.3811838 E-mail: [email protected] www.sicstudio.it



109



110



111

FONOROLL F®

STANDARD FORMATS Mantel thickness 3 mm, size: 1.5x50 m, 75 m2

Mantel thickness 5 mm, size: 1.5x50 m, 75 m2

Mantel thickness 10 mm, size: 1.5x40 m, 60 m2

TECHNICAL INFORMATION Density in the range of 30-35 kg/mc~

TECHNICAL CHARACTERISTICS“Fonoroll® F” is a coating for footfall insulation, made up of physically reticulated polyester. The waterproof, closed cell structure bestow it high-quality acoustic, thermal and optimal resist-ance to compression, with a density of 30-35 kg/mc~

physically reticulated polyethylene

112

FONOROLL F®

5 mm

DETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 29052-1 STANDARD(see certificate 15A)


MN/m3=60

FOOTFALL NOISE INSULATION TEST ON FONOROLL F 5 MM SPECIMENS IN ACCORDANCE WITH UNI EN ISO 140-7.A footfall noise insulation test was performed on FONOROLL F 5 mm, specimens in accordance with UNI EN ISO 140-7, using a 20 + 4 Bausta type floor and a levelling screed of about 7 cm. The indexes of footfall noise normalized levels were assessed for the tested product in three different experimen-tal conditions corresponding to three different floating screed thicknesses. The improvement in foot-fall sound insulation performance is given as the difference between the results of tests performed on experimental screeds and the result obtained by placing a tapping machine directly on the bare floor “ L’n,w=L’n,0,w-L’n,w”. The whole system, made up of resilient footfall noise deadening mate-rial and floating screed, is considered by UNI EN ISO 140-8 (see par. 5.3.2.2) standards as equivalent to a floor covering assembly (see certificate 15B)




L’n,w58dB



L’n,0,w86dB




∆L’n,w28dB

113

FONOROLL F®

10mm

DETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 29052-1 STANDARD(see certificate 15C)


MN/m3=32

FOOTFALL NOISE INSULATION TEST ON FONOROLL F 10 MM SPECIMENS IN ACCORDANCE WITH UNI EN ISO 140-7.A footfall noise insulation test was performed on FONOROLL F 10 mm, specimens in accordance with UNI EN ISO 140-7, using a 20 + 4 Bausta type floor and a levelling screed of about 7 cm. The indexes of footfall noise normalized levels were assessed for the tested product in three different experimental conditions corresponding to three different floating screed thicknesses. The improvement in footfall sound insulation performance is given as the difference between the results of tests performed on experimental screeds and the result obtained by placing a tapping machine directly on the bare floor “ L’n,w=L’n,0,w-L’n,w”. The whole system, made up of resilient footfall noise deadening material and floating screed, is considered by UNI EN ISO 140-8 (see par. 5.3.2.2) standards as equivalent to a floor covering assembly (see certificate 15D)




L’n,w56dB



L’n,0,w86dB




∆L’n,w30dB

114

1

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4

3

5

6

7

8

9

10

FONOROLL F®

10mm

Test sample description: 1 fir trimmer beams 18x22 cm 2 fir plank with thickness of 2 cm 3 microperforated sheath vapour barrier with thickness 1.5 mm 4 reinforced concrete structural cover with thickness of 6 cm 5 reinforced concrete foundation lightened with polystyrene with thickness of 10 cm 6 FONOROLL F® thickness 1 cm 7 ISORUBBER® dual crossed layer with thickness of 0.50+0.50 8 EPS panel for floor heating, density 30 kg/m3, total thickness of 4.7 cm 9 sand and cement screed with thickness of 5 cm 10 wood floor pre finished with oak effect, glued with bicomponent glue with thickness of 1 cm

Test result:

L’n,w=58dB

WOOD FLOOR ACOUSTIC SYSTEM

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD(see certificate Isorubber 13M)

CONTRACT SPECIFICATIONSFloor footfall noise insulation and the separation between screed and perimeter walls will be achieved as follows:Dry laying of FONOROLL F 3/5/10 mm a resilient coating composed of physically reticulated polyester. The FONOROLL F resilient layers must be placed and sealed using ACUSTIC BAND G to prevent acoustic bridges. Sealing of perimeter walls with “ACUSTIC BAND” a self-adhesive band in modified expanded polyethylene, turned up past the skirting board level.

115

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4

3

5

6

7

8

9

10

FONOROLL F®

5mm


116

FONOROLL F®

5mm


117

FONOROLL F®

5mm


118

FONOROLL F®

5mm


119

FONOROLL F®

10mm

DETERMINATION OF DYNAMIC RIGIDITY ACCORDING TO UNI EN 29052-1 STANDARDS (15C)

120

FONOROLL F®

10mm


121

FONOROLL F®

10mm


122

FONOROLL F®

10mm


123

STANDARD FORMATS Fonoroll F: mantel thickness 10 mm, size: m 1.2x40, m2 60 Fonoroll PB: mantel thickness 6 mm, size: m 3x10, TECHNICAL INFORMATION Fonoroll F: density 30-35 kg/mc nominal Fonoroll PB 0,35: 4 kg/m2 nominal Fonoroll PB 0,50: 6 kg/m2 nominal

TECHNICAL CHARACTERISTICS“FONOROLL® F adhesive” is a coating for footfall insulation, made up of physically reticulated polyester. The waterproof, closed cell structure bestow it high-quality acoustic, thermal and optimal resistance to compression, with a density of 30-35 kg/mc~ “FONOROL PB® adhesive” is a three-layer system consisting of two 3 mm thick panels made from expanded reticulated polyethylene with, in between, a 0.35mm or 0.50mm thick lead sheet produced by primary smelting. It is used in the building industry to deaden footfall noise as well as the noise produced by continuous and discontinuous operation systems and to wrap piles.

FONOROLL F® adhesive

FONOROLL PB® adhesive

“FONOROLL® F adhesive

Self-adhesive side

Self-adhesive side

FONOROLL®F adhesive FONOROLL®PB adhesive

124

STANDARD FORMATS 3X1 m Mantle thickness 6 mm nominalTECHNICAL INFORMATION m2 120 per pallet 40 rolls for pallet thickness density 0.35: 4 kg/m2 nominal thickness density 0.50: 6 kg/m2 nominal thickness density 1: 12 kg/m2 nominal

TECHNICAL CHARACTERISTICS“FONOROL PB® ” is a three-layer system consisting of two 3 mm thick panels made from ex-panded reticulated polyethylene with, in between, a 0.35 mm or 0.50 mm or 1 mm thick lead sheet produced by primary smelting. “FONOROL PB®” is used in the building industry to deaden footfall noise as well as the noise produced by continuous and discontinuous operation systems.

1

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5Test sample description: 1 concrete masonry floor. 2 lightweight screed. 3 resilient FONOROLL PB 0.50 layer. 4 screed with floor heating system. 5 flooring.

Test result

L’n,w=52dB

PREVISIONAL CALCULATION APPLIED TO FOOTFALL NOISE INSULATION OF CONCRETE MASONRY FLOOR No 135616 DATED 29-03-2000 (16A).

FONOROLL®PB

sheet lead



125

FONOROLL ®

PB

LABORATORY TEST NO N°135616 DATED 29-03- 2000 (16A)

CONTRACT SPECIFICATIONSSound insulation of noise produced by discontinuous operation systems and bearing piles: it must be applied via dry laying of a three-layer coating consisting of two panels made from ex-panded reticulated polyethylene with, in between, a lead sheet.

126

STANDARD FORMATS 1000X500 mm

Plate thickness mm 22 33 43 53 m2 per pack 13.5 9 6.5 5.5

TECHNICAL INFORMATION Thermal conductivity λD=0.031

TECHNICAL CHARACTERISTICSFONOPOR is a “CE” EN 13163 branded EPS-T panel with fire performance as per Euroclass “E”. FONOPOR represents the single-product solution in compliance with standards governing acoustic and thermal insulation. FONOPOR is made of expanded polystyrene added with graphite to ensure increased thermal insulation. The subsequent stretching procedure additionally makes FONOPOR a product with reduced dynamic rigidity, an ideal characteristic in terms of floor sound insulation.

EPS T - FONOPOR®

15

20

25

30

35

40

45

4 6 8 10 15 20 30 40 50

1601401201008060

m’ (

kg/m

2 )

∆Lw

(dB)

S’ (MN/m3)

UNI EN 12354-2 STANDARDDYNAMIC RIGIDITY The unit of measurement used to calcu-late sound insulation relative to footfall and dynamic rigidity. Dynamic rigidity is in inverse proportion to the thickness of the elastic material, the thinner the thickness of the materials, the more the aforementioned stiffens and the dynamic rigidity increases, therefore, the sound insulation is not as effective; vice versa, the greater the thickness, the greater the elasticity of the material and therefore decreased dynamic rigid-ity, increasing the sound performance of the product.

COMPRESSIBILITYA characteristic of a resilient material to deform itself elastically whilst maintaining the original thickness and me-chanical characteristics. This value is checked according to Standard UNI 12431. Compressibility established according to UNI EN 12431 “Determination of the thickness of insulation used in floating flooring”, provides a reliable test case in order to monitor any variations of the thickness of the material in question in the long term. The test procedure neces-sitates that the material under examination undergoes a loading and unloading cycle for clearly defined pre-set time intervals with loading peaks of up to 50 kPa (approximately 5100 kg/m2). Compressibility is the thickness variation in mm of the material upon termination of the test cycle. By ascertaining the compressibility of the test sample, it is pos-sible to establish the equivalent CP level and therefore establish the overload threshold according to which the product can safely function without loss of dynamic rigidity with time.

THERMAL INSULATION FONOPOR, in addition to ensuring increased sound insulation, has increased thermal insulation ability thanks to the graphite particles forming part of the raw material.

127

EPS T - FONOPOR®

EPS T - FONOPOR®

1

1

2

2

3

3

4

4

5

5

6

6

CONTRACT SPECIFICATIONSFloor footfall noise insulation and the separation between screed and perimeter walls will be achieved as follows: Dry laying of FONOPOR mm... with dynamic rigidity of .... Ensuring that the panels are correctly positioned, a nylon sheet is placed serving as a water-proof layer, which will impede screed infiltration. In the instance where joints must be sealed, ACUSTIC BAND G must be used in order to prevent acoustic bridges. Sealing of perimeter walls must be carried out with ACUSTIC BAND N a self-adhesive band in modified expanded polyethylene, turned up past the skirting board level.

Test sample description: 1 20+5 cm Bausta floor 2 lightweight layer 10 cm. 3 FONOPOR 22 mm 4 nylon 5 sand and cement screed ± 6 cm 6 ceramic floor 1.5 cm.


L’n,w=52dB

Test sample description: 1 20+5 cm Bausta floor 2 lightweight layer 10 cm. 3 FONOPOR 22 mm 4 nylon 5 sand and cement screed ± 6 cm 6 wooden floor 1.5 cm.


L’n,w=50dB

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 09-11-2010 (see certificate 17A)

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD, DATED 09-11-2010 (see certificate 17B)

128

EPS T - FONOPOR®

EPS-T FONOPOR® UNI EN 13163

CHARACTERISTICS unit of test reference Thickness: Thickness:Thickness: Thickness:

measurement standard mm 22 mm 33 mm 43 mm 53

Length mm EN 822 L2 ±2

Widthm m EN 822 W2 ±2

Thickness mm EN 823 T4 0

Orthogonality mm/mm EN 824 S2 ±2/1000

Planarity mm EN 825 P4 ±5

Specific thermal ability J/(kgK) EN 12524 1260

DIMENSIONAL TOLERANCES

129

EPS T - FONOPOR®

LABORATORY TEST DATED 09-11-2010 (17A)

130

EPS T - FONOPOR®


UNDER PARQUET ACOUSTIC INSULATION

132

ACUSTICSLIM®

side poseTNT adhesive tape25 m in length

blue expanded reticulated polyethylene sp.3 mmzigrinato un lato

Nonwoven geotextile

TECHNICAL CHARACTERISTICSACUSTICSLIM® is a multi-layer material made up of a blue expanded reticulated polyethylene, milled on one side and with its smooth side coupled to a non-woven black fabric. Non-woven fabric adhesive tape to secure joints comes with every roll package.

STANDARD FORMATS 1000X25000X3 mm Mantle thickness 3 mm nominal 16 rolls for pallet 400 m2 per palletTECHNICAL INFORMATION tear resistance waterproof, vapour barrier thermal conductivity at 0°C =0.0340 W/mK thermal conductivity at 40°C =0.0368 W/mK 3 mm dense reticulated, milled polyethylene: 35 kg/m3

133

ACUSTICSLIM® ACUSTICSLIM®

FOOTFALL NOISE INSULATION TEST ON ACUSTICSLIM®. SPECIMENS IN ACCORDAN-CE WITH UNI EN ISO 140-7.A footfall noise insulation test was performed on ACUSTIC SLIM, specimens in accordance with UNI EN ISO 140-7, using a 20 + 4 concrete masonry floor and a levelling screed of about 7 cm. The improvement in footfall sound insulation performance is given as the difference between the results of tests performed on 15 mm thick modular laminate parquet and the result obtained by placing a tapping machine directly on the bare floor L’n,w=L’n,0,w- L’n,w. The whole system, made up of resilient footfall noise deadening material and floating screed, is considered by UNI EN ISO 140-8 (see par. 5.3.2.2) standards as equivalent to a floor covering assembly. (vedi cer-tificato 18A)

Testing on ACUSTICSLIM® and parquet flooring:

L’n,w58dB

Testing carried out on the bare floor:

L’n,0,w=86dB


∆L’n,w=L’n,0,w-L’n,w∆L’n,w=86-58∆L’n,w=28dB

Test result:

L’n,w=58dB

CONTRACT SPECIFICATIONSACUSTICSLIM® is a multi-layer material made up of a blue expanded reticulated polyethylene, milled on one side and with its smooth side coupled to a non-woven black fabric. Non-woven fabric adhesive tape to secure joints comes with every roll package. Used as under parquet sound insulation in both new builds and also to remedy existing flooring; it can be placed directly over finished flooring as it works well with raised or laminate floors, ACUSTICSLIM® thanks to its composition boasts excellent properties: thermal insulation, tear resistance, compression resistance, waterproofing and acts as a vapour barrier preventing humidity levels rising.

134

LABORATORY TEST DATED 04-10-2012 (18A)

ACUSTICSLIM®

135

ACUSTIC PE®

expanded polypropylene sp.2 mm

TECHNICAL CHARACTERISTICS ACUSTIC PE® is a material made from blue expanded polypropylene.Used as under parquet/raised laminate sound insulation in both new builds and also to remedy existing flooring; it can be placed directly over finished flooring.

STANDARD FORMATS 1000X25000X2 mm Mantle thickness 2 mm nominalTECHNICAL INFORMATION tear resistance waterproof, vapour barrier cthermal conductivity at 22,5°C =0,0305 W/mK

TECHNICAL SPECIFICATIONS STANDARD UM VALUEElongation at break ASTMD638M Mpa kg/cm2 10.3 105.2Tensile strength ASTMD638M Mpa kg/cm2 0.64 6.1Tensile strain ASTMD638M % (≥50) 135Compression testing ASTMD1621 Mpa Kg/cm2

10% 0.023 0.24450% 1.02 1.081Creep deformation ASTMD1621 %10% 050% 0Thermal conductivity λ at 22.5° C UNI 10351 W/m-K 0.0305Resistance to water vapour ASTM E96 g/m2/24h 4.78Floor footfall noise measurement ISO 717 dB 20(suppression index)Fire performance Ministerial Class 1

Decree 26/06/84 Self-extinguishing

SOUND-INSULATING AND SOUND- ABSORBING ROOFING PANELS

137

ISOVENT TERMO ACUSTIC®

STANDARD FORMATS Panel dimension: 1200x1000 rabbeted Standard thicknesses available: (50+50+15) - (80+50+15) (100+50+15) - (120+50+15) mm Osb thickness: 15 mm

TECHNICAL CHARACTERISTICSSheathing acoustic panel for roofs made from bisoluble EC branded rockwool in conformity with EN 13162:2001, obtained from the fusion and spinning of natural rocks. It boats high resistance to compression, it naturally has good thermal characteristics and excellent sound proofing characteristics. Resistance to chemical agents and resistance to ageing is guaranteed. Rock-wool is bisoluble, conforms to Section Q of European Directive 97/69/EC, acknowledged in Italy in 1998, non harmful to health. A double layer heat-sealed sheet with external nebulized PP in aluminium is applied to ventilation channels to ensure an exceptionally high heat reflectivity coefficient. Everything is combined with a EUROSTRAND OSB non-slip panel.

TECHNICAL INFORMATION according to UNI EN 13162:2001Test report no. C0909046-R5 dated 045/09/2009 (PGM)FIRE PERFORMANCE ACCORDING TO EN 13501: Euroclass A1THERMAL CONDUCTIVITY: =0.040W/mKDENSITY: 165 kg/m3

THERMAL RESISTANCE: Average thickness 75 mm RD = 1.87 m2K/W Average thickness 105 mm RD = 2.62 m2K/W Average thickness 125 mm RD = 3.12 m2K/W Average thickness 145 mm RD = 3.62 m2K/W

SPECIFIC HEAT: Cp = 840 J/KgKPRODUCT MELTING POINT: > 1000 °CWATER VAPOUR DIFFUSION RESISTANCE: µ = 1.3 - 1.4COMPRESSION RESISTANCE: ß“10 = 350 Kg/m2

PP nebulized in aluminium

138


Test sample description: EUROSTRAND OSB 12 mm panel Ventilation channel 50 mm. Rockwool panel, density 165 kg/m3 100 mm.


Rw=37dB

LABORATORY TEST NO 0002-A/DC/ACU/08 DATED 29/01/2008(see certificate 18A)TECHNICAL PHYSICS/ACOUSTICS LABORATORY “CSI”Measurement of sound insulating power (R) according to UNI EN ISO 140-3 standards and assessment of Rw index according to UNI EN ISO 717-1 standards.

Test sample description: Fir plank 22 mm. Vapour barrier 0.5 mm. ISOVENT TERMO ACUSTIC 120 mm Air 50 mm Panel OSB 15 mm Slate sheath 4 mm Tiles 10 mm.

Test result:

Dls,2m,nT,w=41dB

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD NO. 2007-ACU-221-a DATED 04/02/2009(see certificate 18B)Assessment of the Rw parameter according to UNI EN ISO 717-1.

CONTRACT SPECIFICATIONSIsovent Termo Acustic ventilated thermo-acoustic system for roofs made up of a CE branded rab-beted rockwool panel with density of 165 kg/m3 shaped. Transpiring and water-proof film is applied to the ventilation channel in order to protect the rockwool from humidity and water. Everything is combined with a EUROSTRAND OSB panel. Isovent Termo Acustic boasts suitable dimensions, and is in conformity with Council of Ministers Presidential Decree of the 05/12/1997 governing sound insulation for buildings and energy saving with regards Legislative Decree 311/06.

139

ISOVENT TERMO ACUSTIC® ISOVENT TERMO ACUSTIC®

LABORATORY TEST NO 0002-A/DC/ACU/08 DATED 29/01/2008 (18A)

140


LABORATORY TEST NO 0002-A/DC/ACU/08 DATED 29/01/2008 (18A)

141

ISOVENT TERMO ACUSTIC® ISOVENT TERMO ACUSTIC®

RESULTS OF TESTS CARRIED OUT AT THE BUILDING YARD NO. 2007-ACU-221-a DATED 04/02/2009 (18B)

SILENCER

143

SILENZIO®

TECHNICAL CHARACTERISTICSThe silencer is made from antibacterial material resistant to rot and mould. To be installed in place of ventilation holes on building façades. The silencer is made from unalterable plastic materials which guarantee noise suppression, as proved during pejorative test conditions equal to 45 dB, where a constant air flow in excess of 120 cm2, void of restrictions, was maintained. In addition, you simply have to remove the ventilation grid from inside the building, extract the silencer, unblock any dirt from the hole and re-insert the silencer in its place. Its shape and acoustic qualities conform with safety and acoustic standards currently in force, therefore, it can be used in new builds or with renovations.

TECHNICAL CHARACTERISTICS Content in small pack: 1 silencer Content in large pack: 20 silencers Noise suppression: 45 dB “minimum value achieved in the institute” Silencer diameter: 197 mm Diameter of internal sound absorbing element: 127 mm Diameter of structure hole: 200 mm Silencer length: 275 mm Air flow: ≥ 120 cm2 with an effective silencer internal air flow equal to 126 cm2

EPS CYLINDERShapes the EPS to be used when mak-ing the hole to house the silencer.Diameter of EPS cylinder: 200 mmCylinder length: 275 mm

144

SILENZIO®

LAYING SYSTEM

1 Make a hole, 200 mm in diameter, in the wall 2 Insert the silencer in the hole

3 Where necessary, plaster 4 Insert the grid

N.B.:The above mentioned accessories (EPS TERMOSTYR® ring and the expanded polyethylene pipe) are supplied separately.The silencer does not come supplied with grids.

Where the wall exceeds a thickness of 40 cm, compensate the difference by inserting (before inserting and behind the silencer) a thermal and acoustic insulated EPS TERMOSTYR® ring, and subsequently insert a pipe in expanded pol-yethylene, which can easily be cut down.

145

LABORATORY TEST NO 0052/DC/ACU/09 DATED 18/05/2009

SILENZIO®

ACCESSORIES

147

TECHNICAL CHARACTERISTICS“ACUSTIC BAND” is a closed-cell, self-adhesive, precut, polyethylene strip separating the screed, 8 mm thick with density of 25/30 Kg/m3.Dimensions: height 150 mm, length 50 m, precut 50/100 mm. height 200 mm, length 50 m, precut 50/150 mm.

ACUSTIC BAND

ACUSTIC BAND N

TECHNICAL CHARACTERISTICS“ACUSTIC BAND N” is an adhesive strip with nylon band separating the screed in flooring with heating systems.Dimensions: height 150/200 mm, length 50 m.

Closed-cell polyethylene

Self-adhesive surface

Precut


148

ACUSTIC BAND L

ACUSTIC BAND 90

TECHNICAL CHARACTERISTICS“ACUSTIC BAND L” is a closed-cell, self-adhesive, “L” shaped pre welded polyethylene strip, separating the screed, 6 mm thick with density of 25/30 Kg/m3.Dimensions: height 100/150/200 mm, base 100, length 2 m.

TECHNICAL CHARACTERISTICS“ACUSTIC BAND 90” is a closed-cell, self-adhesive, pre welded, polyethylene strip for internal corners separating the screed, 6 mm thick with density of 25/30 Kg/m3.Dimensions: height 100 mm, base 50 mm, side lengths 160x160 mm.


Pre welding


Pre welding

149

ACUSTIC BAND 270

ACUSTIC BAND C

TECHNICAL CHARACTERISTICS“ACUSTIC BAND 270” is a closed-cell, self-adhesive, pre welded, polyethylene strip for exter-nal corners separating the screed, 6 mm thick with density of 25/30 Kg/m3.Dimensions: height 100 mm, base 50 mm, side lengths 130x130 mm.

TECHNICAL CHARACTERISTICS“ACUSTIC BAND C” is a closed-cell, self-adhesive, “C” shaped pre welded, polyethylene strip separating the screed from the door jamb, 6 mm thick with density of 25/30 Kg/m3.Dimensions: height 100 mm, base 50 mm, side lengths 100x100 mm, overall width 100 mm.


Pre welding


Pre welding

150

ACUSTIC BAND G

ACUSTIC BAND D

TECHNICAL CHARACTERISTICS“ACUSTIC BAND G” is a closed-cell, self-adhesive, polyethylene binding tape, 3 mm thick with density of 25/30 Kg/m3.Dimensions: height 50/100/200 mm, length 25 m.

TECHNICAL CHARACTERISTICS“ACUSTIC BAND D” is an adhesive union, protruding from the closed-cell polyethylene skirting board 1 mm thick with density of 58 Kg/m3.Dimensions: height 10 mm, roll length 20 m.


Adhesive surface

151

SONIK ADHESIVE TAPE

TECHNICAL CHARACTERISTICS“SONIK” is a closed-cell expanded polyethylene insulating sheath for discharge pipes within buildings, 5/10 mm thick.

TECHNICAL CHARACTERISTICS“SONIK ADHESIVE TAPE” is a joint cover closed-cell polyethylene adhesive tape, 5 mm thick.



Self-adhesive surface

152

SONIK ACUSTIC BAND GX

TECHNICAL CHARACTERISTICS“ACUSTIC BAND GX” is an expansion and separation union in self-adhesive extruded expanded polyethylene, 8 mm thick with density of 50 kg/m3.Dimensions: height 100 mm, base 30 mm, length 2000 mm.

TECHNICAL CHARACTERISTICSPolypropylene film, to avoid the eventuality that water or cement infiltrate the finishing screed, the interstices of the underlying layer.

NYLON


Adhesive surface

153

ALL-PURPOSE GLUE

TECHNICAL CHARACTERISTICSMonocomponent moisture cure, rapid, odour-free, silicone-free and isocyanate synthetic adhesive, based upon highly adhesive resins, recoatable and with excellent resistance to the elements and UV rays. The synthetic adhesive forms a strong and elastic film, ideal to glue metals, stainless steel, aluminium, cement, wood, glass, methacrylate, PVC, and to glue other plastic materials together. Also ideal within the building industry for sealing and gluing of profiles, decorative panels, insulating panels, tiled floors, marble, etc. The product does not include formaldehydes and conforms with standards 2002/95/EC and 2003/11/EC and subsequent revisions (RoHS Directive).

LAYING SYSTEMS

155

CREATION OF FLOATING FLOORING

ACUSTIC SYSTEM®

7/10

Lightweight screedTechnological systems must be installed and fixed on the bearing floor and suitably covered with lightweight material, in order to create a flat surface.

Acustic System 7/10Installation of the Acustic System coat-ing, taking care to fully overlap the al-ready existing adhesive selvage present on one side of the roll.As demonstrated in the diagram, the white material (polyethylene) goes un-derneath the black material (elastoplas-tomeric material).

Perimeter Acustic Band stripThe application of perimeter ACUSTIC BAND to separate the floating flooring from the walls. ACUSTIC BAND is precut with fixed dimensions of the adhesive part to be glued to the already positioned coating (5 cm), whilst the dimensions of the part to be glued to the walls are vari-able (10, 15, 20 cm). Once positioned, re-move the underlying film and glue it to the underlying material. We recommend placing ACUSTIC BAND 90/270/C in cor-ners and on doors.

Reinforced screedExecution of the floating flooring us-ing sand and cement, reinforced with electrowelded net. It must have a mini-mum thickness of 5 cm in order to avoid the formation of cracks, therefore risk jeopardizing its stability and rigidity. The greater the thickness, the better the sound-proof capability.

156

ACUSTIC SYSTEM®

7/10

FloorLaying of any floor type subsequent to the setting of the finishing screed. Care-ful attention must be paid when sealing the gaps in order to avoid getting the sealant on walls: the sealant must rest on the band.

Perimeter trim stripOnce sealing is complete and has dried, the part overhanging the band, is trimmed. Where the skirting board is not wood, a thickness of at least 1 mm must be left above the floor level in order to be able to safely remove the skirting board from the floor.

Skirting boardIn the instance of a ceramic skirt-ing board, it must be placed above the “ACUSTIC BAND D” in order to prevent acoustic bridges.

157

ACUSTIC SYSTEM®

7/10 ISORUBBER/FONOROLL® F/ PLUS/EXTRA PLUS

CREATION OF FLOATING FLOORINGLightweight screedTechnological systems must be installed and fixed on the bearing floor and suit-ably covered with lightweight material, in order to create a flat surface.

Isorubber Fonoroll F Extra Plus (or Plus)Installation of the Fonoroll F/Extra Plus (or Plus) coating, taking care to fully over-lap the already existing adhesive selvage present on one side of the roll.As demonstrated in the diagram, the black material (polyester material) goes under-neath the grey material with aluminised or blue film (closed-cell polyethylene).

Joint tapeIt is important to tape the joints using ACUSTIC BAND G to prevent the propaga-tion of acoustic bridges between floor and screed.

Perimeter Acustic Band stripThe application of perimeter ACUSTIC BAND to separate the floating flooring from the walls. Acustic Band is precut: the part to be glued to the floor has fixed dimensions whilst the dimensions of the part to be glued to the walls are variable (10, 15, 20 cm). Firstly, it is positioned in its place and then, having removed the exist-ing film, it is glued to the underlying ma-terial. We recommend placing ACUSTIC BAND 90/270/C in corners and on doors.

158

ISORUBBER/FONOROLL® F/ PLUS/EXTRA PLUS


Perimeter trim stripOnce sealing is complete and has dried, the part overhanging the band, is trimmed. Where the skirting board is not wood, a thickness of at least 1 mm must be left above the floor level in order to be able to safely remove the skirting board from the floor.


Reinforced screedExecution of the floating flooring using sand and cement, reinforced with elec-trowelded net. It must have a minimum thickness of 5 cm in order to avoid the formation of cracks, therefore risk jeop-ardizing its stability and rigidity. The greater the thickness, the better the sound-proof capability.

159

ISORUBBER/FONOROLL® F/ PLUS/EXTRA PLUS EPS T - FONOPOR

CREATION OF FLOATING FLOORINGLightweight screedTechnological systems must be installed and fixed on the bearing floor and suit-ably covered with lightweight material, in order to create a flat surface.

Perimeter Acustic Band N stripThe installation of the perimeter band to separate the floating flooring from the walls. The yellow adhesive polyethylene part must be glued to the already pre-pared plaster. The nylon part must be kept raised for subsequent positioning of the resilient panel.

FonoporPositioning Fonopor EPS elasticated panels taking care not to allow them to stick together, in order not to leave cracks which would jeopardize final re-sults.Spread the nylon part overhanging the Acustic Band N over the panels, previ-ously raised over the walls.

NylonApply a nylon layer to the Fonopor panels in order to prevent acoustic bridges be-tween floor and screed.

160

EPS T - FONOPOR

Reinforced screedExecution of the floating screed using sand and cement, reinforced with electrowelded net. It must have a minimum thickness of 5 cm in order to avoid the formation of cracks, therefore risk jeopardizing its stability and rigidity. The greater the thickness, the better the sound-proof capability of ACUSTIC BAND N.


Perimeter trim stripOnce sealing is complete and has dried, the part overhanging the ACUSTIC BAND

N is trimmed.


APPLICATION SOLUTIONS

10

3

14


1: Perimeter partition wall fastening2: Partition wall between three different living areas 3: Floor beam breaker above the partition wall4: Pipe insulation for extraction hoods5: Insulation for sanitary system

2

5

6

9

78

6: Floor set with Acustic system 7/107: Acustic Band D Installation8: Separation of Floating Flooring using Acustic Band GX (between the unit and exterior)9: Separation of Floating Flooring using Acustic Band GX (between the unit and bathroom) 10: Wood roof divider between living areas

164

1


PERIMETRIC PARTITION WALL FASTENING

Correct solutionThe partitioning wall in between apartments, featuring sound-insulating and sound-absorbing ISOSYSTEM® panels, is completely lodged by the external building wall. This solution, owing to the fact that it ensures continuity along the brickwork, prevents the transmission of overhead noise. The insertion of ISORUBBER® under the walls avoids the transmission of structural noise.

Incorrect solutionIn the instance where the partition wall between apartments rests only on the external building wall and is only joined by means of mortar, where sound-insulating and sound-absorbing ISOSYSTEM®panels feature in between, this set-up allows for flow of overhead noise, owing to the lack of continuity along the brickwork.

165


2 PARTITION WALL BETWEEN THREE DIFFERENT LIVING AREAS

Correct solutionSound-insulating and sound-absorbing products inserted in the cavity of intersecting perimeter walls must be placed and sealed with ACUSTIC BAND® in order to ensure the continuity of the perimeter sound insulation, avoid-ing acoustic bridges owing to flanking. The insertion of ISORUBBER® under the walls avoids the transmission of floor impact noise on walls.

Incorrect solutionA partition wall which only rests and is linked to another by means of mortar. This arrangement allows for flow of overhead noise as there is discontinuity between the sound-insulating and sound-absorbing panels and there is no interference of the perforated brickwork counter wall, hence, the formation of an acoustic bridge.

166


3 REINFORCED CONCRETE EDGING ABOVE THE PARTITION WALL

Correct solutionThe recommended solution illustrates the insertion of "beam breaker" edging above the partition walls between apart-ments to prevent the flow of overhead noise owing to structural reasons.

Incorrect solutionThe diagram illustrates the standard junction between partition wall and floor. In such a context, there is no barrier to the flow of noise inside the floor with regards overhead noise (brickwork cavity) and with regards impact noise (vibra-tions).

167


4 PIPE INSULATION FOR EXTRACTION HOODS

Where, owing to structural or project reasoning, it is not possible to move the extraction systems within the perim-eter structures, we recommend wrapping the pipes with FONOROLL PB® or coating them with closed-cell expanded polyethylene film. Closure of the extraction channel must be completed as fully as possible in order to restore the removed wall mass.

168

4


PIPE INSULATION FOR EXTRACTION HOODS

The diagram illustrates the correct arrangement of extraction pipes which are accurately coated in order to carry the maximum possible mass removed from the brickwork. ISORUBBER 5 mm or FONOROLL PB 0.35/0.50 must then be used before cladding with the finishing brickwork.

169

5


The diagram illustrates insulation of the rubble-filled wall using GESS FON RUBBER®, inserted to the entire partition wall cavity, in addition to the sound insulating panel, ACUSTIC RC®. The outlets are instead covered with closed-cell expanded polyethylene film or FONOROLL PB®, to be divided into strips at the building yard.

BATHROOM SPECIFICS

170

6


The roof layer structure displays insertion of ACUSTIC SYSTEM® 7/10 between the lightweight screed and the floating flooring. In addition, attachment of the floating flooring to walls is obstructed by the insertion of the ACUSTIC BAND® strip, to only be trimmed once the floor is complete.

FLOOR SET WITH ACUSTIC SYSTEM 7/10

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7

8 SEPARATION OF FLOATING FLOORING USING ACUSTIC BAND GX

(between the unit and exterior)

ACUSTIC BAND D INSTALLATION

172


This solution prevents acoustic bridges across the roof. The diagram illustrates separation from the overall roof set, between various living areas using the insertion of the partition wall and the insertion of a thermal insulating material, expanded polystyrene over the top. Laying roofing felt and tiles (or different type of cover) can be placed over.

The diagram illustrates the division between the apartment floating flooring and the external flooring (communal stairwells, or external access points, or terraces). The recommended solution involves using ACUSTIC BAND GX® and a metal element (copper or brass) or a silicone union to divide it vertically from the overall floating flooring. For horizontal sound insulation we recommend using ACUSTIC SYSTEM® 7/10. ACUSTIC BAND® is inserted to the floor perimeter to prevent sound transmission to walls.

(between the unit and bathroom)

WOOD ROOF DIVIDER BETWEEN LIVING AREAS10

9

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NOTE

174

NOTE

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