NEUTRON FIRE TECHNOLOGIES LIMITED...NEUTRON FIRE TECHNOLOGIES LIMITED . Shire Hall, Lostwithiel,...

This certificate is the property of Exova (UK) Limited trading as Warrington Certification Reg. Office: Exova (UK) Limited, Lochend Industrial Estate, Newbridge, Midlothian EH28 8PL United Kingdom. Co. Reg. No. SC070429

Signed and sealed for and on behalf of Exova (UK) Limited trading as Warrington Certification

Sir Ken Knight Paul Duggan Chairman Certification Manager

Impartiality Committee

CERTIFICATE OF APPROVAL No CF 864

This is to certify that, in accordance with TS00 General Requirements for Certification of Fire Protection Products

The undermentioned products of 1

of 12

NEUTRON FIRE TECHNOLOGIES LIMITED Shire Hall, Lostwithiel, Cornwall, PL22 0BS

Tel: 01208 871185 Fax: 01208 871254

Have been assessed against the requirements of the Technical Schedule(s) denoted below and are approved for use subject to the conditions

appended hereto: _____________________________________________________________________________________________________

CERTIFIED PRODUCT TECHNICAL SCHEDULE Firebreak 22 Water Based Acrylic Acoustic Sealant

TS03 Penetration Sealing Systems TS40 Linear Joint Sealing Systems

Issued: 20th July 2011 Reissued: 15th July 2016 Valid to: 14th July 2021

This certificate is the property of Exova (UK) Limited trading as Warrington Certification

Reg. Office: Exova (UK) Limited, Lochend Industrial Estate, Newbridge, Midlothian EH28 8PL United Kingdom. Co. Reg. No. SC070429

CERTIFICATE No CF 864 NEUTRON FIRE TECHNOLOGIES LIMITED

of 12 Signed E/050


Firebreak 22 Water Based Acrylic Acoustic Sealant 1. This approval relates to the use of Firebreak 22 Water Based Acrylic Acoustic Sealant for

the fire protection where there are joints in or between walls & floors or service penetrations through floors and walls. The detailed scope is given in the Approval Matrix included in this Certificate. This shows the thickness and acceptable dimensions, substrates and orientations required to provide fire resistance periods in accordance with BS 476: Part 20: 1987 or BS EN 1366-3/4 (where specifically stated) of up to 240 minutes for differing services and wall/floor constructions. The scope of certification complies with the guidelines stated in the ASFP Red Book: 3rd Edition for 3rd party certification schemes.

2. This certification is designed to demonstrate compliance of the product or system

specifically with Approved Document B (England and Wales), Section 2 of the Technical Standards (Scotland), Technical Booklet E (N. Ireland). If compliance is required to other regulatory or guidance documents there may be additional considerations or conflict to be taken into account.’

3. The product is approved on the basis of:

i) Initial type testing ii) Audit testing at the frequency specified in TS40/TS03 iii) A design appraisal against TS40/TS03 iv) Inspection and surveillance of factory production control

4. The walls and floors shall be at least 100 mm thick and have at least the same fire rating

as that required for the joint seal/penetration seal. 5. The approval relates to ongoing production. Product and/or its immediate packaging is

identified with the manufacturers’ name, the product name or number, the CERTIFIRE name or name and mark, together with the CERTIFIRE certificate number and application where appropriate.




of 12 Signed E/050


Firebreak 22 Water Based Acrylic Acoustic Sealant 30 Minutes Integrity (BS476: Part 20: 1987) for linear joints

Gap Width mm Substrates Orientation Minimum Seal

Depth mm Seal Location Backing strip

≤10 NC/AC/M/Steel/B Horizontal and Vertical 5 Either face Combustible*

11 to 35 NC/AC/M/Steel/B Horizontal and Vertical

50% of gap width Either face Combustible*

≤10 Hardwood Horizontal and Vertical 10 Either face Combustible*

11 to 30 Hardwood Horizontal and Vertical 15 Either face Combustible*

31 to 35 Hardwood Horizontal and Vertical


≤32 Softwood Horizontal and Vertical 16 Either face Combustible*

33 to 35 Softwood Horizontal and Vertical


≤10 Hardwood Horizontal and Vertical 5 Both faces Combustible*

11 to 15 Hardwood Horizontal and Vertical 7.5 Both faces Combustible*


50% of gap width Both faces Combustible*

≤16 Softwood Horizontal and Vertical 8 Both faces Combustible*



NC Normal concrete; AC Aerated concrete; M Masonry; B Non-combustible board * For example polyethylene.




of 12 Signed E/050


Firebreak 22 Water Based Acrylic Acoustic Sealant 60 Minutes Integrity (BS476: Part 20: 1987) for linear joints







11 to 35 Hardwood Horizontal and Vertical 25 Either face Combustible*


11 to 35 Softwood Horizontal and Vertical 28 Either face Combustible*


11 to 25 Hardwood Horizontal and Vertical 12.5 Both faces Combustible*




11 to 28 Softwood Horizontal and Vertical 14 Both faces Combustible*



90 Minutes Integrity (BS476: Part 20: 1987) for linear joints Gap Width

mm Substrates Orientation Minimum Seal





≤10 Hardwood or softwood

Horizontal and Vertical 36 Either face Combustible*


11 to 35 Hardwood Horizontal and Vertical 20 Both faces Combustible*







of 12 Signed E/050


Firebreak 22 Water Based Acrylic Acoustic Sealant

120 Minutes Integrity (BS476: Part 20: 1987) for linear joints







11 to 35 Hardwood Horizontal and Vertical 25 Both faces Combustible*












≤10 NC/AC/M/Steel/B Horizontal 6 Either face Combustible*

≤10 NC/AC/M/Steel/B Vertical 7 Either face Combustible*

11 to 15 NC/AC/M/Steel/B Horizontal and Vertical 10 Either face Combustible*









of 12 Signed E/050



30 Minutes Integrity and Insulation (BS476: Part 20: 1987) for linear joints

Gap Width Mm Substrates Orientation Minimum Seal





≤30 Steel Horizontal and Vertical 15 Either face Combustible*

31 to 35 Steel Horizontal and Vertical






≤12 Steel Horizontal and Vertical 6 Both faces Combustible*













of 12 Signed E/050









≤35 Steel Horizontal and Vertical 24 Either face Combustible*



≤10 NC/AC/M/Steel/B Horizontal and Vertical 5 Both faces Combustible*



≤24 Steel Horizontal and Vertical 12 Both faces Combustible*












≤35 Hardwood and Softwood

Horizontal and Vertical 44 Either face Combustible*

≤20 NC/AC/M/Steel/B Horizontal and Vertical 10 Both Faces Combustible*


50% of gap width Both Faces Combustible*

≤35 Hardwood and Softwood

Horizontal and Vertical 22 Both Faces Combustible*





of 12 Signed E/050










≤35 Hardwood Horizontal and Vertical 26 Both Faces Combustible*

≤35 Softwood Horizontal and Vertical 28 Both Faces Combustible*












of 12 Signed E/050


Firebreak 22 Water Based Acrylic Acoustic Sealant Integrity (E) and Insulation (I) performance (BS EN 1366-4) for linear joints

Horizontal Linear Gaps in Floors and Walls Supporting

Construction Minimum

Construction Thickness

(mm)

Maximum Gap Size

(mm)

Seal Type

Seal Position

Backing Material

Backing Material Depth (mm)

Minimum Seal

Depth (mm)

Fire Resistance Performance

E EI Concrete* 150 10 Single Non-fire

side PE N/A 10 240 180

Concrete* 150 20 Single Non-fire side

PE N/A 10 240 60


PE N/A 15 90 30


Min.Wool/ Ceramic Fibre**

25 10 240 180

Concrete* 150 30 Double Both sides PE N/A 10 240 180 Steel 150 30 Double Both Sides PE N/A 10 240 90

Concrete* 150 30 Double Both sides Min.Wool/ Ceramic Fibre**

25 5 240 180

* Nominal minimum density 670 kg/m3

** Nominal minimum density 90 kg/m3

*** Nominal minimum density 450 kg/m3




of 12 Signed E/050


Firebreak 22 Water Based Acrylic Acoustic Sealant Integrity (E) and Insulation (I) performance (BS EN 1366-4) for linear joints

Vertical & Horizontal Linear Gaps in Walls Supporting



(mm)

Maximum Gap Size

(mm)

Seal Type

Seal Position

Backing Material


Minimum Seal

Depth (mm)


E EI Concrete*/ Masonry

200 10 Single Either side PE N/A 10 240 180

Concrete*/ Masonry


Concrete*/ Masonry


Concrete*/ Masonry

100 30 Double Both sides PE N/A 15 240 120

Concrete*/ Masonry


Concrete*/ Masonry


Concrete*/ Masonry

200 20 Double Both sides Min.Wool/ Ceramic Fibre**

25 10 240 240

Concrete*/ Masonry

200 30 Double Both sides Min.Wool/ Ceramic Fibre**

25 20 240 240

Concrete*/ Masonry

150 50 Double Both sides Firebreak 44 foam

130 10 240 240

Timber*** 150 20 Double Both sides Min.Wool/ Ceramic Fibre**

130 15 180 180

Timber*** 150 30 Double Both sides PE N/A 20 240 120 Steel 150 30 Double Both sides PE N/A 10 240 90

Integrity (E) and Insulation (I) performance (BS EN 1366-4) for linear joints

Vertical & Horizontal Linear Joints at the Head or Vertical Edges of Drywalls Supporting



(mm)

Maximum Gap Size

(mm)

Seal Type

Seal Position

Backing Material


Minimum Seal

Depth (mm)


E EI Concrete*/ Masonry to gypsum board

110 10 Double Both sides

steel head track/stud fully

infilled with stone wool

50 mm (min.)

30 120 120






of 12 Signed E/050


Firebreak 22 Water Based Acrylic Acoustic Sealant Integrity (E) & Insulation (I) performance (BS EN 1366-3) for penetration seals

Metallic Pipe Penetrations in Floors Element Minimum

Element Thickness

(mm)

Max. opening

Dia. (mm)

Service Max. Dia.

(mm)

Ins. Minimum Insulation Thickness/

Length (mm)

Seal Type

Seal Posn

Backing Material

Min. Backing Depth

Min. Seal

Depth

Fire Resistance E EI

Concrete* 150 150 Steel pipe 89 None N/A Double Both sides

Min. Wool/

ceramic Fibre**

130 10 240 15

Concrete* 150 150 Steel pipe 89 NR Foam

25/500 Double Both sides

Min. Wool/

ceramic Fibre**

130 10 240 90

Concrete* 150 150 Copper pipe

35 None N/A Double Both sides

Min. Wool/

ceramic Fibre**

130 10 240 15

Concrete* 150 150 Copper pipe

35 NR Foam


Min. Wool/

ceramic Fibre**

130 10 240 180

Metallic Pipe Penetrations in Walls

Element Minimum Element

Thickness (mm)

Max. opening

Dia. (mm)

Service Max. Dia.

(mm)

Ins. Minimum Insulation

Thickness / Length (mm)

Seal Type

Seal Posn

Backing Material

Min. Backing Depth

Min. Seal

Depth


Masonry/concrete*

150 300 x 300

Steel pipe 3 – 14.2 mm wall


Min. Wool/

ceramic Fibre**

130 10 120 30

Masonry/concrete*

150 300 x 300

Steel pipe 3 – 14.2 mm wall

89 NR Foam


Min. Wool/

ceramic Fibre**

130 10 120 120

Masonry/concrete*

150 300 x 300

Steel or copper pipe 3 – 14.2 mm

wall


Min. Wool/

ceramic Fibre**

130 10 90 0

Masonry/concrete*

150 300 x 300

Steel or copper pipe 3 – 14.2 mm

wall

89 NR Foam


Min. Wool/

ceramic Fibre**

130 10 90 90






of 12 Signed E/050


Firebreak 22 Water Based Acrylic Acoustic Sealant Integrity (E) & Insulation (I) performance (BS EN 1366-3) for penetration seals

Metallic Cable Penetrations in Floors

Element Minimum Element

Thickness (mm)

Max. opening

Dia. (mm)

Service Dia. (mm)



Seal Type

Seal Posn

Backing Material

Min. Backing Depth

Min. Seal

Depth


Concrete* 150 100 Single bundle of

21 no. armoured

cables


Min. Wool/

ceramic Fibre**

130 10 240 120

Concrete* 150 100 Single bundle of

9 no. armoured

cables

19 -25

None N/A Double Both sides

Min. Wool/

ceramic Fibre**

130 10 240 90

Metallic Cable Penetrations in Walls Element Minimum

Element Thickness

(mm)

Max. opening

Dia. (mm)

Service Dia. (mm)



Seal Type

Seal Posn

Backing Material

Min. Backing Depth

Min. Seal

Depth


Masonry/concrete*

150 300 x 300

Single bundle of

9 no. armoured

cables


Min. Wool/

ceramic Fibre**

130 10 120 60

Masonry/concrete*

150 300 x 300

Single bundle of

21 no. armoured

cables


Min. Wool/

ceramic Fibre**

130 10 240 120



Note – E and EI have been used to indicate integrity only and integrity plus insulation performance respectively, however this document does not represent formal classification against EN 13501-2.

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