Cellecta Sound Proofing Solutions Guide

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PART E

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CellectaR

I N N O V A T I O N I N I N S U L A T I O N

Refurbishment & Conversion Projects

Sound Proofing Solutions

Thin floor and wall treatments

Domestic acoustic insulation

Quick and easy to install products

Proven constructions

YELO

fon

fon

FIBREfonfon

DECKfonfonScree oarddB HiGYP

Sound Proofing Solutions

oCellecta is the UK’s N 1 manufacturer of high performance acoustic treatments and specialist insulation products. For over 20 years, our extensive range of products has been supplied to all sectors of the construction industry including: house builders, building contractors, ground workers, screeders, roofers and dryliners.

CellectaR


DECKfon, FIBREfon, YELOfon, ScreedBoard and HiGYP are registered trademarks of Cellecta Limited.

YELO

fon

fon

FIBREfonfon

DECKfonfonScree oarddB HiGYP

CellectaR


ScreedBoard 28 Acoustic...

3min 43sec

ScreedBoard 20 Overlay...

3min 27sec

TETRiS Structural Flooring..

5min 14sec

Videos News RefurbNew Build More

Cellecta App

Installation animationsTechnical data sheets & brochuresComprehensive product infoLatest Cellecta news CAD Drawings

New

Cellecta &

The Environment

GlobalWarming Potential<5

Cellecta operates a progressive sustainable environmental policy, with all our insulation products manufactured utalising recycled or recyclable materials.

Cellecta &

The Environment

Part E Acoustic Building RegulationsCellecta’s refurbishment and conversion solutions guide demonstrates how a number of commonly found separating floor and wall constructions can have their acoustic performance upgraded with proven, cost effective treatments that will exceed the demanding acoustic legislative requirements.

What do the Building Regulations require?To comply with current legislation, all separating floors and walls must be constructed in such a way as to achieve minimum prescribed acoustic values. Tests must be carried out by an accredited acoustic engineer to demonstrate compliance.

Refurbishment and conversion projectsEach construction element adopting exactly the same construction must be pre‐completion tested (PCT) by an accredited acoustician at a rate of 1:10.

Building Regulation performance requirements

New Build

(1) Also relevant to Section 5 ‐ ‘Noise’ of the Scottish Building Standards

Airborne sound(Walls & floors)

Impact sound(Floors)

Change of use

<64 dB (L )nT,w<62 dB (L )nT,w

>43 dB (D +C ) nT,w tr>45 dB (D +C ) nT,w tr

England & WalesPart requirements E E

Historic Buildings With some historical buildings undergoing a material change of use it may not be practical to achieve the prescribed sound performance values. In these cases, Building Control bodies should be satisfied that everything reasonable has been done to improve the sound performance of the structure. PCT is normally required and the results submitted accordingly.

Selecting the correct acoustic solutionEach project’s acoustic characteristics are different and should be assessed on an individual basis. Before a solution can be proposed, a number of important facts need to be established:

Airborne sound tested to BS EN ISO 140-4 1998

Impact sound tested to BS EN ISO 140-7 1998

Pre‐completion testing (PCT)

Once the information has been gathered, either select one of the solutions given on pages 4 ‐ 16, or should the construction not be detailed, contact Cellecta’s technical team on 08456 71‐71‐74 with the specific construction details.

3Technical Advice 08456 71-71-74 [email protected]

What element(s) are to be addressed: walls ‐ floors ‐ ceilings? 2

What is the construction make‐up of all the walls, floors and ceilings? 3

4 Is the existing ceiling to be retained or upgraded?

5 Are there restrictions on the height of the floor finish and ceiling depth?

1 Is the proposed development deemed to be new build or change of use (including refurbishment)?

New Build &conversions

Traditional buildings

<58dB (L )nT,w<56 dB (L )nT,w

>48 dB (D ) nT,wr>56 dB (D ) nT,w

EScottish Building Standards

Section 5: 2011

Separating timber floors with brick or aggregate block masonry walls Acoustic floorboards laid on timber sub‐floorNew ceiling fixed to resilient bars

Item Material

213mm thick plaster or 12.5mm plasterboard on dabs (8kg/m )

1

2

3 100mm (min) thick masonry wall (min 1350Kg/m )

Existing floorboards or new 18mm (min) tongue and groove chipboard floorboards screwed to joist

200mm (min) timber floor joists at < 450mm centres

Cell fon 50ecta Micro Slab

sound absorption material fitted between floor joists ‐ 50mm (t) x 400mm (w)FIBRE

16mm metal resilient bar fixed perpendicular to floor joists at 400mm centres

1022 layers of 15mm sound block (12.5kg/m each) or similar plasterboards to provide fire integrity, fixed in a

staggered formation to the resilient bars

Gaps filled with acoustic mastic sealant

9

11

Cell fon 50ecta FS

perimeter flanking strip, use to isolate plaster/plasterboard and the skirting from the YELO

acoustic floorboard ‐ 6mm x 50mm x 30mm x 2000mm

floating acoustic floorboard laid on a timber sub‐deck ‐ 28mm x 600mm x 1200mm Cell dB 28ecta Scree oard

52dB

Typical airborne(1)performance

54dB

(3)Fire resistance

60min

Typical impact(2)performance

1

2

4

5

6

7

8

9

10

11

3

5mm (min) gap between ceramic floor tiles and skirting board filled with flexible mastic3

(1) (2) (3) L value. Rw + C value. Fire resistance stated is given as a guide, to ensure Building Regulations are achieved refer, to plasterboard manufacturers specifications.n,w tr

NO

SCREWS

4Technical Advice 08456 71-71-74 www.cellecta.co.uk

CellectaR

4

5

6

7

8

RF.01

Separating timber floors with brick or aggregate block masonry walls Resilient layer laid on a timber sub‐floorUnderfloor heating system installed under low resistance floorboardsNew ceiling fixed to resilient bars

Item Material



Cell fon 8ecta

high performance, acoustic fleece loose laid on sub‐deck ‐ 8mm x 600mm x 1200mm FIBRE



16mm metal resilient bar fixed perpendicular to floor joists at 400mm centres 102 2 layers of 15mm sound block (12.5kg/m each) or similar plasterboards to provide fire integrity, fixed in a

staggered formation to the resilient bars 11

Cell fon 50ecta FS

perimeter flanking angle, use to isolate plaster/plasterboard and the skirting from the YELO


low thermal resistance floorboard laid on a timber sub‐deck ‐ 20mm x 600mm x 1200mm Cell dB 20ecta Scree oard

52dB


54dB

(3)Fire resistance

60min


1

2

4

5

8

9

11

12

3

5mm (min) gap between ceramic floor tiles and skirting board filled with flexible mastic

NO

SCREWS

5Technical Advice 08456 71-71-74 [email protected]

Side view

67

10

Gaps filled with acoustic mastic sealant12(1) (2) (3)

L value. Rw + C value. Fire resistance stated is given as a guide. To ensure Building Regulations are achieved, refer to plasterboard manufacturer’s specifications.n,w tr

Existing floorboards or new 18mm (min) tongue and groove chipboard flooring screwed to 200mm (min) timber joists

Underfloor heating system routed or moulded insulation board loose laid on acoustic fleece

1

2

4

5

6

7

8

9

3

RF.02

Separating timber floors with aircrete block masonry wallsAcoustic wall lining and acoustic floorboards laid on timber sub‐floorNew ceiling fixed to deep resilient bars

Cell fonecta Baffle stripsFIBRE

(15mm x 75mm x 1200mm), stuck horizontally to the head and foot of the wall

& vertically 600mm centres vertically with grab adhesive

Existing floorboards or new 18mm (min) chipboard floorboards screwed to joist


Cell 30ecta HP 30mm deep metal resilient bar fixed perpendicular to floor joists at 600mm (max) centres



Gap filled with acoustic mastic sealant

1

9

11

floating acoustic floorboard laid on a timber sub‐deck ‐ 28mm x 600mm x 1200mm Cell dB 28ecta Scree oard

Cell fon 50ecta FS

perimeter flanking angle, used to isolate plaster/plasterboard and the skirting from the YELO


3 100mm (min) thick aircrete block wall (min 600Kg/m )

3

4

5

7

8

9

10

11

2



(1) (2) (3) L value. Rw + C value. Fire resistance stated is given as a guide. To ensure Building Regulations are achieved, refer to plasterboard manufacturer’s specifications.n,w tr

50dB


53dB

(3)Fire resistance

60min


Cell fon 30ecta TMFIBRE

acoustic wall lining (30mm x 1200mm x 2400mm) fixed to wall with H GYPi

acoustic fixings (8 x 105mm) at 600mm centres fixings Cell 105ecta AF

2

1

6Side view

CellectaR

Item Material

4

5

6

7

8

3

2

NO

SCREWS

RF.03

Separating timber floors with brick or aggregate block masonry walls Acoustic floorboards laid on timber sub‐floorNew ceiling fixed to resilient bars

]

1

2

3

4

5

6

7

10

Existing floorboards or new 18mm (min) tongue and groove chipboard floor boards, screwed to floor joist


1

2

Cell fonecta

perimeter flanking strip used to isolate plasterboard and skirting from the acoustic floor boardYELO





Floating acoustic floorboard options (all installed on a timber sub‐deck):2 ‐ 17mm x 600mm x 2400mm (7.45kg/m ) + perimeter flanking strip17 fon 5/60 T ESYELO2 ‐ 26mm x 600mm x 2400mm (13.40kg/m )+ perimeter flanking angle T FS3026 fonYELO2 ‐ 30mm x 600mm x 2400mm (16.20kg/m )+ perimeter flanking angle T FS30 30 fonYELO

Cellecta

DECKfon




Gap filled with acoustic mastic sealant

8

10(1) (2) (3)

L value. Rw + C value. Fire resistance stated is given as a guide. To ensure Building Regulations are achieved, refer to plasterboard manufacturer’s specifications.n,w tr

60min

(3)Fire resistance

17T ‐ 50dB26T ‐ 51dB30T ‐ 51dB


17T ‐ 56dB26T ‐ 57dB30T ‐ 56dB


8

9

7

Side view

Technical Advice 08456 71-71-74 [email protected]

CellectaR

Item Material

3

4

5

6

7

RF.04

]

Existing floorboards or new 18mm (min) tongue and groove chipboard floorboards, screwed to floor joist


2Metal frame (MF) ceiling system, 2 layers of 15mm sound block (12.5kg/m each) or similar plasterboards

1

2

5

6

7

9

perimeter flanking strip, used to isolate plaster and the skirting from the acoustic floorboardCell fonecta YELO


Separating timber floors with brick or aggregate block masonry walls Acoustic floorboards laid on timber sub‐floorExisting ceiling retained and new suspended ceiling added

Service void

60min

1

2

4

3

8

9

6

7


Existing plaster and lath ceiling, with any holes filled with suitable material

sound absorption material fitted between floor joists ‐ 50mm (t) x 400mm (w)Cell fon 50ecta Micro Slab FIBRE

Acoustic floorboard options (all installed on a timber sub‐deck):2 ‐ 28mm x 600mm x 1200mm (26.00kg/m ) + perimeter flanking angle

Scree oard FSdB 28 fon 50 YELO


5

(3)Fire resistance

SB28 ‐ 54dB

17T ‐ 52dB26T ‐ 53dB30T ‐ 53dB


SB28 ‐ 52dB

17T ‐ 54dB26T ‐ 55dB30T ‐ 54dB


8Technical Advice 08456 71-71-74 www.cellecta.co.uk

100mm (min)

CellectaR

Item Material

4

3

8

Cellecta

DECKfon

2 ‐ 17mm x 600mm x 2400mm (7.45kg/m ) + perimeter flanking strip17 fon 5/60 T ESYELO2 ‐ 26mm x 600mm x 2400mm (13.40kg/m )+ perimeter flanking angle 26 fon 30T FSYELO2 ‐ 30mm x 600mm x 2400mm (16.20kg/m )+ perimeter flanking angle 30 fon 30T FS YELO

RF.05

Existing floorboards or new 18mm (min) tongue and groove chipboard floorboards, screwed to floor joist


22 layers of 15mm sound block (12.5kg/m each) or similar plasterboards

1

2

5

6

7

9

perimeter flanking strip, used to isolate plaster and the skirting from the acoustic floorboardCell fonecta YELO


Separating timber floors with brick or aggregate block masonry walls Acoustic floorboards laid on timber sub‐floor New suspended ceiling hung off floor joists

60min

1

2

4

3

8

9

6

7


Metal frame (MF) ceiling system hung off floor joists. 100mm (min) below joists

sound absorption material fitted between floor joists ‐ 50mm (t) x 400mm (w)Cell fon 50ecta Micro Slab FIBRE

Acoustic floorboard options (installed on a timber sub‐deck):2 ‐ 28mm x 600mm x 1200mm (26.00kg/m ) + perimeter flanking angle

Scree oard FSdB 28 fon 50 YELO

(1) (2) (3) L value. Rw + C value. Fire resistance stated is given as a guide. To ensure Building Regulations are achieved refer, to plasterboard manufacturer’s specifications.n,w tr

5

(3)Fire resistance

SB28 ‐ 53dB

26T ‐ 52dB


SB28 ‐ 53dB

26T ‐ 56dB


Technical Advice 08456 71-71-74 www.cellecta.co.uk

100mm (min)

CellectaR

Item Material

4

3

8

2 ‐ 26mm x 600mm x 2400mm (13.40kg/m )+ perimeterCell fon 26 fon 30ecta T FSDECK YELO

flanking angle

9

RF.06

Separating timber floors with brick or aggregate block masonry walls Acoustic floorboards laid directly on timber sub‐deckExisting ceiling not disturbed

213mm thick plaster or 12.5mm plasterboard on dabs (min 8kg/m )



2Existing plaster and lath ceiling (min 16kg/m ) or similar weight in plasterboards to provide fire integrity, fixed to thejoists in a staggered formation.

1

Cell fon 15ecta Ultramat

acoustic mat laid on existing floor boards ‐ 15mm x 1000mm x 1200mmDECK

3100mm (min) thick masonry wall (min 1350Kg/m )

1

2

4

5

3

6

45dB


59dB

(3)Fire resistance

30min


Existing or new floorboards screwed to timber floor joists set at < 450mm centres


! Do not secure the floating floor treatment to the deckCaution


CellectaR

Item Material

6

2

3

4

5

10

RF.07


213mm thick plaster or 12.5mm plasterboard on dabs (min 8kg/m )

Cell fon 37ecta T

structural acoustic floating floorboard laid directly on joists ‐ 37mm x 600 x 2400DECK






Acoustic mastic sealant

1

2

7

9

Cell fon 5/100ecta ES

perimeter flanking strip, use to isolate plaster/plasterboard and skirting from the YELO

acoustic floorboard


2

3

4

5

9

6

7

8

52dB


53dB

(3)Fire resistance

60min


1

Separating timber floors with brick or aggregate block masonry walls Acoustic floorboards laid directly on timber floor joistsNew ceiling fixed to resilient bars

! Do not secure the floating floor treatment to the joistsCaution



Side view

CellectaR

Item Material

3

4

5

6

11

RF.08


1

2


perimeter flanking strip, used to isolate plaster/plasterboard and skirting from the YELO

acoustic floorboard


Separating timber floors with brick or aggregate block masonry walls Acoustic floorboards laid directly on timber floor joistsExisting ceiling not disturbed ‐ joist fire resistance upgraded

1

2

3

4

5

8

9

7

6




92Existing plaster and lath ceiling (min 16kg/m ) or similar weight in plasterboards to provide fire integrity,

fixed to the joists in a staggered formation.

100mm wide strips of 12.5mm glass reinforced gypsum board fire protection strips mechanically fixed to bothsides of the floor joists

Sheet of 12.5mm glass reinforced gypsum board cut to suit gap between joists, laid on fire protection strips



(3)Fire resistance

60min

Q39 ‐ 49dBQ45 ‐ 49dB


Q39 ‐ 59dBQ45 ‐ 58dB


12

‐ structural acoustic floating floorboard laid directly on joists‐39mm x 600 x 2400Quattro 39f

‐ structural acoustic floating floorboard laid directly on joists‐45mm x 600 x 2400Quattro 45f

Cell fonecta DECK


CellectaR

Item Material

3

7

8

5

6

4

RF.09

Item Material



perimeter flanking strip, use to isolate plaster/plasterboard and skirting fromYELO

acoustic floorboard

3100mm (min) thick masonry wall (min 1350Kg/m )

Separating timber floors with brick or aggregate block masonry walls Acoustic floorboards laid directly on timber floor joistsExisting ceiling not disturbed

1

2

3

4

5

6

(3)Fire resistance

60min


7

98

Existing plaster and lath ceiling


sound absorption material fitted between floor joists ‐ 50mm (t) x 400mm (w)DECK



22 layers of 12.5mm fire boards (9.8kg/m each) or similar plasterboards to provide fire integrity, fixed in astaggered formation to the floor joists

Galvanised chicken wire mechanically fixed to the underside of the existing ceiling

9

Q39 ‐ 49dBQ45 ‐ 49dB


Q39 ‐ 59dBQ45 ‐ 58dB


Cell fonecta DECK


CellectaR

‐ structural floating floor treatment laid directly on joists‐ 39mm x 600 x 2400Quattro 39f

‐ structural floating floor treatment laid directly on joists‐ 39mm x 600 x 2400Quattro 45f

1

2

3

4

7

8

5

6

13

RF.10

21

Item Material

15mm thick service void

Cell fonecta Baffle Strips

sound absorption strips ‐ 15mm x 75mm x 1200mmFIBRE

212.5mm (8kg/m ) plasterboard on dabs

1

2

6

7

Cell fonecta TM 2 composite acoustic wall lining ‐ 30mm x 1200mm x 2400mm (15.00kg/m )FIBRE H GYPi 30

3 100mm (min) thick masonry wall ‐ brick, concrete block or aircrete block (min 600Kg/m )

13mm (min) plaster finish

Wall ‐ floor junction detail Wall ‐ ceiling junction detail

100 100100mm 10045 4545 100 100100 45

MW.1 MW.3 MW.4

Brick, aggregate or aircrete block separating/partition walls Semi‐independently fixed composite acoustic wall lining

2

Acoustic wall lining secured to the wall with acoustic fixings (8mm x 105mm) ‐ 12 per sheet (min)Cell 105ecta AF

6 7 2

13 13252525

Cell 38ecta AT acoustic edge strip used to isolate wall lining from adjoining floor, walls and ceiling

CellectaR

4

5

3 331

52dB

46dB

10dB

50dB

43dB

7dB

51dB

44dB

8dB

50dB

43dB

7dB

Rw

R + Cw tr

38dB

36dB

‐

Base MW.1 MW.2 MW.3 MW.4partition

Typical airborne performance

Improvement over

base partition R + Cw tr


1

Base wall

Patent Pending Acoustic System

7116 26

5

4

5

4

5

4

5

4

3

8

3

8888

14

MW.2

Item Material

89mm (min) x 38mm timber stud wall set at 600mm (max) vertical centres


16mm thick metal resilient bar fixed to metal studs at 600mm (max) horizontal centres

1

2


‐ 15mm x 600mm x 1200mmFIBRE

2 12.5mm (min) thick plasterboard (8Kg/m )



4 4 2

7

TW.3 TW.4

Timber stud separating/partition walls Semi‐independently fixed composite acoustic wall lining

4689114mm 114 126 8946 4646 46 46

1 2 1 2

7

41 2 4 4 2 41

Sound absorption material fitted between timber studs:

25‐50mm mineral wool acoustic partition roll (APR)


fitted between resilient bars ‐ 15mm x 600mm x 1200mmFIBRE



54dB

45dB

14dB

58dB

49dB

18dB

60dB

52dB

20dB

56dB

49dB

16dB

Rw

R + Cw tr

40dB

35dB

‐

Base TW.1 TW.2 TW.3 TW.4

30 minutes

30 minutes

30 minutes

30 minutes

30 minutesFire resistance

partition


Fire resistance

Improvement over


CellectaR

7


Base wall TW.1 TW.2

66 85 65 6 6 68

7

3

4

5

6

7

8

15

333

95mm 82 70 3030 30 70 4625 70 3042


SW.1 SW.3 SW.4

1

Metal frame separating/partition walls Directly/semi‐independently fixed composite acoustic wall lining

5

Item Material

70mm (min) metal ‘C’ studs set at 600mm (max) vertical centres


16mm thick metal resilient bar fixed to metal studs at 600mm (max) horizontal centres

1

2

FIBREfon 15

‐ 15mm x 600mm x 1200mmMicro Slab

2 12.5mm (min) thick plasterboard (8Kg/m )


Sound absorption material fitted between metal studs:

25 mineral wool acoustic partition roll (APR)

Standard partition

1 2 1 2 222

66 6

48dB

45dB

5dB

55dB

46dB

12dB

55dB

46dB

12dB

53dB

45dB

10dB

Rw

R + Cw tr

43dB

34dB

‐

Base SW.1 SW.2 SW.3 SW.4

30 minutes

30 minutes

30 minutes

30 minutes

30 minutesFire resistance

partition


Fire resistance

Improvement over



SW.2

CellectaR

3

4

5

6

31 4 4 4 4 44 3333

16

Lightweight partitions built off the floor joistsStairwell/

communal area

Bath and shower trays Sanitary ware Metal frame partition built off the structural floor

Timber stud partition 3 31b


Lightweight internal walls built off the structural floor must be isolated from the acoustic floorboards with YELOfon ES or FS strip.

Leave a 5‐10mm expansion gap between the habitable area acoustic floorboards and the communal area floor treatment.

Door thresholds

Baths and shower trays should be built off a structural floor and MUST be isolated from the acoustic floorboards and any floor finished. Any gaps should be sealed with a suitable mastic.

Sanitary ware should be built off a structural floor and MUST be isolated from the acoustic floorboards and any floor finished. Any gaps should be sealed with a suitable mastic.

Lightweight internal walls built off the floor joists MUST be isolated from the acoustic floorboards with YELOfon ES or FS strip.

Wall treatments MUST be isolated from the acoustic floorboards with YELOfon ES or FS strip, and all gaps sealed with a suitable mastic.

Wall treatments MUST be isolated from the acoustic floorboards with YELOfon ES or FS strip, and all gaps sealed with a suitable mastic. .

Lightweight internal walls should be built off the structural floor deck and MUST be isolated from the acoustic floorboards with YELOfon ES or FS strip.

1a

YELOfon ES or FS flanking strip MUST be placed around floor perimeter, including around all walls that are built off the structural floor

Stairwell / communal

area

Wall treatment installed before the floor treatment

Wall treatment installed after the floor treatment

The acoustic performance of the floor structure will be compromised if the acoustic floorboard is not completely isolated from the timber joists, sub‐floor, services, door frames, surrounding walls and their treatments. To address this risk, each potential problem area needs to be detailed accordingly.

Design & installation details CellectaR

31b 31b32

353531b3431b33

353831b37336

1

2

8

3

4

5

6 7

17

CellectaR


ScreedBoard 28 Acoustic...

3min 43sec

ScreedBoard 20 Overlay...

3min 27sec

TETRiS Structural Flooring..

5min 14sec

Videos News RefurbNew Build More

Cellecta App

Installation animationsTechnical data sheets & brochuresComprehensive product infoLatest Cellecta news CAD Drawings

New

Scree oard dB 28

ScreedBoard 28 is the ultimate acoustic overlay treatment. Its high density and unique resilient layer provides outstanding acoustic performance.lOnly 28mm thicklHard wearing ‐ looks and feels like screedlInterlocking edges ‐ no need for screwslEasy to cut to size and installlAccepts ceramic tiles*

Overall board thickness:Facing thickness: Resilient layer thickness:Board dimensions: Edge Profile: Weight:Fixings required:Jointing adhesive:Perimeter edge strip:

28mm 20mm ScreedBoard8mm 70% recycled polyester (PES)600mm x 1200mmInterlocking tongue & groove

218.62kg per sheet ‐ 26kg/m None

2SB adhesive (33m per 1Ltr bottle)YELOfon FS50

High Density Acoustic FloorboardScree oard dB 20

ScreedBoard 20's high density and very low thermal resistance give it a quick heat response time, making it the ideal floorboard for underfloor heating systems. lOnly 20mm thicklHard wearing ‐ looks and feels like screedlInterlocking edges ‐ no need for screwslExceptionally low thermal resistance lAccepts ceramic tiles*

Board thickness:Board dimensions: Edge Profile: Weight:Thermal resistance:Fixings required:Jointing adhesive:Perimeter edge strip: Associated resilient layer:

20mm 600mm x 1200mmInterlocking tongue & groove

218.00kg per sheet ‐ 25kg/m20.04m /kW

NoneSB adhesive 2(33m per 1Ltr bottle)YELOfon FS50FIBREfon 8 ‐ 8mm x 600mm x 1200mm >70% recycled PES

High Density, Low Thermal Resistance Floorboard

Made from recycled & Recyclable Materials

GlobalWarming Potential0

Recycled & Recyclable Material


Product Information

*Screedboards should be sealed with SB Primer prior to adhering ceramic tilesFIBRE

fon fon H GYPi TM30

FIBREfon HiGYP 30TM high density acoustic wall boards dramatically reduce airborne sound transmission through all types of existing and new build timber stud, metal frame and masonry walls.lOnly 30mm thicklExcellent acoustic performancelHigh density plasterboard facinglEasy to cut to size and install

Made from Recyclable Materials


Board dimensions: HiGYP thickness: Absorption layer thickness: Edge profile: Weight:Fixing required:

30mm x 1200mm x 2400mm 15mm15mmSquare edge (SE) or tapered edge (TE)

210.74kg per sheet ‐ 7.45kg/mCellecta AF/105 acoustic fixings (8mm x 105mm) ‐ 12per sheet (min)

Acoustic Wall Lining FIBREfon fon Baffle Strips

FIBREfon patent pending Baffle Strips are used to isolate FIBREfon HiGYP 30TM acoustic boards from the structure wall and absorb airborne sound within the service cavity.lOnly 15mm thicklExcellent acoustic performancelProduce cavity to run services

Easy to cut to size and install

Made from Recyclable Materials


Baffle size:Composition:Fixing adhesive:

15mm (t) x 75mm (w) x 1200mm (l)Recyclable wood fibre board Acoustic mastic or grab adhesive

Acoustic Baffle Strips

CellectaR

NO

SCREWSN

O

SCREWS

DECKfonfonUltramat 15

DECKfon Ultramat 15 high performance underlay is a quick and easy to lay treatment that will improve the airborne and impact performance of a floor where there is limited room height.

Only 15mm thickEasy to cut to size with a sharp knife

Overall matt thickness:Facing: Resilient core thickness: Matt dimensions: Weight:Perimeter edge strip:

15mm Rubberised polymer with fillers 9mm1000mm x 1200mm

212.00kg per sheet 10kg/m None required

High Density Acoustic Mat

FIBREfon Micro Slab’s unique soft touch micro‐fibres give the product very high sound absorption properties. It will be fitted between joists, in ceiling cavities and partition voids.

Available in two thickness’: 15 & 50mmOnly half the thickness required compared to traditional mineral wool to achieve the same acoustic performance Itch‐free fibresSupplied pre‐cut to suit each application

Made from 70%Recycled Materials


Thickness available:Slab dimensions:

Composition:

15mm & 50mm 15 ‐ 600mm x 1200mm50mm ‐ 400mm x 7.20m (3 slabs per pack)70% (min) recycled polyester micro fibres

High Performance Sound Absorbing Slab FIBRE

fonfon Micro Slab 15 50&

itchfree

Made from Recycled Materials


Technical Advice: 08456 71-71-74 [email protected]

19

DECKfon fon 17 26 30T T T, &

DECKfon overlay treatments are designed to improve the acoustic performance of a decked timber floor where a new ceiling is to installed.lThree thickness’ available: 17, 26 & 30mm lMoisture resistant floorboardlEasy to cut to size and install

Overall board thickness:Facing thickness:

Resilient layer thickness: Board dimensions: Edge Profile: Weight:

Perimeter edge strip:

17mm, 26mm & 30mm17T: 9mm MR MDF, 26T: 18mm P5 Chipboard.30T: 22mm P5 chipboard8mm open cell polyurethane600mm x 2400mmTongue & groove

217T: 10.74kg per sheet ‐ 7.45kg/m 226T: 19.29kg per sheet ‐ 13.40kg/m 230T: 23.32kg per sheet ‐ 16.20kg/m

17T: YELOfon ES5/6026T & 30T: YELOfon FS30

Acoustic Overlay FloorboardsDECK

fon fon 37 39 45T Quattro , &

DECKfon structural treatments are designed to be laid directly on the floor joists. 37T will improve the acoustic performance for timber floor where a new ceiling is to be installed and Quattro 39 or 45 where an existing ceiling is to be retained.lThree thickness’ available: 37, 39 & 45mm lMoisture resistant chipboardlEasy to cut to size and install

Overall board thickness’:Facing thickness:

Board dimensions: Edge Profile: Weight:

Perimeter edge strip:

37mm, 39mm & 45mm37T: 22mm P5 ChipboardQ38 & Q45: 18mm P5 Chipboard600mm x 2400mmTongue & groove

237T: 24.76kg per sheet ‐ 17.20kg/m 2Q39: 27.64kg per sheet ‐ 19.20kg/m 2Q45: 28.80kg per sheet ‐ 20.00kg/m

37T: YELOfon ES5/100 Q39 & Q45: YELOfon ES5/120

Structural Deck Acoustic Floorboards





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! Failure to install a perimeter flanking strip correctly will result in acoustic failureCaution

The acoustic efficiency of the floor or wall will be adversely affected should acoustic bridging between the acoustictreatment and the surrounding structures occur (known as flanking transmission). All floor finishes must be isolated from the surrounding walls (including plaster finish and skirting boards), door linings, services and other structural elements. To address acoustic flanking, Cellecta manufactures an extensive range of flexible extruded polyethylene edge strips to suit each specific treatment.

Eliminating Acoustic Flanking

Acoustic treatment Flanking strip required Flanking strip dimensions

YELOfon 5/100ES

YELOfon 5/60ES

YELOfon 5/120ES

YELOfon 30FS

(Profiled flanking strip)

YELOfon 50FS

(Profiled flanking strip)

Cell 38ecta AT(Self adhesive acoustic tape)

5mm (t) x 100mm (h) x 50m (L)

5mm (t) x 60mm (h) x 50m (L)

5mm (t) x 120mm (h) x 50m (L)

6mm (t) x 30mm (w) x 30m (h) x 2000mm (L)

6mm (t) x 50mm (w) x 30m (h) x 2000mm (L)

2.5mm (t) x 38mm (w) x 40m (L)

DECKfon 37T

DECKfon 17T

DECKfon 26T

DECKfon 30T

Scree oard dB 28

H GYPi 30TM

Note. All Cellecta edge strips have a global warming potential (GWP) of <5 and are Green Guide Pol 1 compliant.

DECKfon 39Quattro

DECKfon 45Quattro

DO NOT secure the floating floor treatmentto the sub-deck or floor joists.

DO NOT sit the skirting board or allow theplaster or plasterboard to make direct contact with the floor treatment.

Ensure the acoustic floor treatment is freefloating and not fixed to the sub-structure.

Use YELOfon flanking strip to isolate thefloating floor treatment from the wall and itsfinishes.

Scree oard dB 20

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Tools & Accessories

ScreedBoard Fixing BattenScreedBoard Pull Bar

SB Adhesive ‐ 1 litre bottle2Coverage: 33m /ltr of ScreedBoard

Cellecta fon Adhesive ‐ 1 litre bottle2Coverage: 33m /ltr of acoustic boards

ScreedBoard Primer ‐ 5 litre bottleUse to seal the Screedboards prior toadhering ceramic tiles

Cellecta HP30 Deep Resilient Bar Size: 30mm deep x 3000mm longInstallation centres: > 600mm centres

The resistance to airborne sound depends mainly on the mass per unit area of the structural floor and supporting walls, and partly on the ceiling’s construction. It is therefore important to choose a ceiling treatment that complements the performance of the chosen structural floor, to produce an overall structure that exceeds the required values. De‐coupling the ceiling from the structural floor is an effective way of reducing the contact path that impact sound can follow. Adding mass in the way of plasterboard to the floor structure and filling the ceiling void with a mineral wool will also improve the acoustic performance of the structure. Detailed below are for four types of ceiling treatments available in order of performance:

Ceiling Treaments

Notes. Further guidance is given in Approved Document E and the manufacturer of the proposed ceiling system. Professional advice should be sought to ensure the overall floor construction complies with current fire regulations.

2: Proprietary metal frame suspended ceiling systemCavity filled with 50mm FIBREfon Micro Slab 50 or

3100mm mineral wool (45kg/m ).

1: Independent ceilingCavity filled with 50mm FIBREfon Micro Slab 50

3or 100mm mineral wool (45kg/m ).

3: Plasterboard on Cellecta HP30 deep resilient barsCavity filled with 50mm FIBREfon Micro Slab 50

3or 100mm mineral wool (45kg/m ).

4: Plasterboard on proprietary shallow resilient barsCavity filled with 50mm FIBREfon Micro Slab 50 or

3100mm mineral wool (45kg/m ).

Up to 450mm centres

Up to 600mm centres


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Construction Information & Notes

Further Information CellectaR

External wall type:

New Build Refurbishment/conversionType of project: Mixed development

Brick/ dense block with cavity Brick/aircrete block with cavity Solid 9" Brick/dense block

Other (details)

Internal wall type: Brick/ dense block Timber stud Metal frame

Floor type: Solid timber joists Other (details)

Ceiling: Existing ceiling to be retained New ceiling to be installed

Proposed ceiling construction:

Further information:

Floor depth: mm

Aircrete block

Wall finish: Plastered None Other (details)Plasterboard on dabs

Installation Cellecta acoustic insulation products are supplied with detailed fixing instructions. For further assistance contact Cellecta’s technical team on Tel. 08456 71‐71‐74.

Architectural DrawingsArchitects and designers can quickly and easily insert Cellecta’s insulation products into their drawings by downloading the specific FASTRACK detail in “dwg” CAD format from Cellecta’s website.

Specification ClausesSpecifiers can quickly and easily insert Cellecta’s insulation products into their specification document by downloading the relevant RIBA NBS Plus clause from Cellecta’s website (www.cellecta.co.uk).

Health and SafetyCopies of COSHH data for all Cellecta products are available upon request.

PackagingCellecta acoustic boards are strapped and shrink‐wrapped on wooden pallets with corner protectors. Micro slabs are suppled in polythene bags.

On‐site handling & storage Cellecta acoustic boards must be stored on level ground, in a dry environment, undercover and not sheeted outside.


NotesCellecta reserves the right to amend product specifications without prior notice. Colours shown are for illustration purposes and are subject to production variation. Product technical data stated is typical. The information included in this guide is based on Cellecta’s experience and is believed to be reliable. dB values quoted and applications illustrated are typical, however, each site’s characteristics are different and as a result, reliance should not be solely placed upon the recommendations detailed. Cellecta, as the manufacturer, has no control over the installation of its products. The purchaser should evaluate the product's suitability and is responsible for adhering to any laws or regulations in this respect, making the purchaser also liable for observing any third party rights.

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Other Products Available From Cellecta


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YELO 10fon fon HD + System

YELO HD10+ is the acclaimed high density, closed‐cell resilient layer system (YELO HD10+, fon fonE‐strip and J‐strip) that carries its own proprietary Robust detail E‐FC‐5. The lightweight, easy to install system delivers unrivalled acoustic performance when used to isolate a floating screed from a structural concrete separating floor.

Superior impact sound deadening propertiesSuitable for all types of concrete floors and screedsLightweight, easy to cut and install rolls Robust detail treatment (E‐FC‐5)

2Over 5,000,000m successfully installedRecyclable Material

GlobalWarming Potential<5Rd

CompliantTreatment

(1) Refers to TETRiS eco

DECKfon fon Batten 45 & 70

DECK acoustic battens consist of a layer of recycled, low‐resonance, open‐cell, flexible fonpolyurethane foam bonded to an FSC certified timber batten. They have been rigorously tested, and are Robust details compliant for steel, concrete and timber separating floors.

Outstanding acoustic performance(2)Two heights available: 45 & 70mm

FSC certified timberOver 4,500,000Lm successfully installed

Recycled Material


(2) 2 Batten height when loaded to 25kg/m

RdCompliantTreatment

FSC

C

YELO X FOAM Extruded polystyrenes

TETRiS is a revolutionary patented suspended ground floor system, designed to provide outstanding thermal and structural performance. The insulation blocks sit on and between standard pre‐stressed concrete floor beams and is finished with a structural concrete topping.

2U‐values as low as 0.10 W/m K achievableA+ Green Guide rated system Quicker and easy to install than a traditional beam and block floor systemProduces a floor with zero cold bridges CSH Pol 1 compliant*100% recyclable

YELOFOAM XPS (extruded polystyrene) insulation boards are the ideal insulation for a multitude of basement, floor, wall, pitch and flat roof applications.

Excellent life‐long thermal performance High compressive strength 250 ‐ 700kPaClosed‐cell structure: < 0.7% water absorption Wide range of thickness’ available: 20 ‐ 160mm CSH Pol 1 compliant* 100% recyclable

Cellecta’s proprietary cavity closers eliminate cold bridging around window and door openings Both types of UNICLOSER XCC incorporate a high performance extruded polystyrene thermal core and at least one rigid dpc profile.

Eliminates cold bridging around windows and doorsEffective DPCCompatible with both full and partial fill cavity insulationAvailable in 6 standard sizes or manufactured to order in 1mm increments from 30 to 300mm100% recyclable

UNICLOSER CC X Proprietary cavity closers

TETRiSTETRiS Structural ground floor insulation system

*Refers to Cellecta eco XPS boards

(1) Refers to eco XPS

Technical Helpline:Technical, installation advice, site surveys and take‐off service

T: 08456 71‐71‐74F: 08456 71‐71‐72E: [email protected]

Unit D Norman Close Rochester KentME2 2JUT. 08456 71‐71‐74F. 08456 71‐71‐72E: [email protected]

CellectaI N N O V A T I O N I N I N S U L A T I O N

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ARB/612/V2

FASTRACKCADARCHITECTURAL CAD DATABASES

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Plus

Cellecta Sound Proofing Solutions Guide

Documents

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