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ROCKWOOL® Fire Barrier System - Wired Stone Wool Mats

Verified by manufacturer 2 months ago

50 mm thick

ROCKWOOL Ltd Variant:

A range of wired stone wool mats designed to be hung from the soffit or roof construction to extend the line of a fire/ compartment wall or to sub-divide extensive roof voids.

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+44 (0)1656 862621 Website

Application

ROCKWOOL Fire Barrier systems offer essential protection against the spread of fire and inhibit the passage of smoke in concealed spaces.

Description

As a labour saving, easy to install, vertically hung fire resistant insulation product, the ROCKWOOL Fire Barrier systems offer essential prevention against fire and smoke spread in hidden spaces. The ROCKWOOL Fire Barrier features a patented 'Quick Fix' support system, which offers a quick, cost effective solution for periods of up to 60 minutes. The ease of installation significantly reduces the risk of error, whilst extended drops can be catered for as the system has been tested to perform in void heights of up to 10.5 m. Fire Barrier are able to offer integrity and insulation protection periods from 15 to 120 minutes.


Features and benefits:

  • Patented ‘quick-fit’ system for up to one hour's fire resistance.
  • Suitable for void heights up to 10.5 m.
  • Provides airborne sound reduction.
  • Additional strength through wire mesh reinforcement.
  • Service penetration data available.


Performance:

  • Fire Barrier Systems have been independently tested and assessed to BS 476: Part 22 by accredited laboratories. They are third party approved for performance and quality by the Loss Prevention Council Certification board (LPCB) and are listed in their Fire and Security ‘Red Book’ - certificate no. 022c. Certificates can be accessed online at www.rockwool.co.uk or www.redbooklive.com.
  • The product has been authorised for use in LUL surface and sub-surface premises when installed in accordance with this data sheet – please refer to the LUL Approved Product Register website www.LU-apr.uk for specific details.
  • Fire Barrier Systems are part of the ROCKWOOL SoundPro range of acoustic solutions. The correct use of Fire Barrier within structural cavities and voids will reduce the level of transmitted sound.

General information

Material

Mineral wool

Length

3500 mm

Guidance for specification option:

60 mm thick.

4000 mm

Guidance for specification option:

50 mm thick.

Width

1000 mm

Height

60 mm

Guidance for specification option:

3500 mm long.

50 mm

Guidance for specification option:

4000 mm long.

Uniclass

Pr_25_80_80_51 Mineral wool wire-reinforced mattress cavity barriersPrimary

CAWS

F30/18 Cavity closers

F30/180 Cavity closers

K10/545 Cavity fire barriers within suspended ceilings

K10/530 Cavity fire barriers within partitions/ wall linings

K40/287 Cavity barriers

K40/60 Cavity fire barriers

K45/13 Unit suspended ceiling system alterations

P10/75 Wired small cavity barriers

P10/430 Wired mineral wool small cavity barriers

P10/440 Fire protection

P10/410 Flexible cavity barriers

Specification data - Mineral wool wire-reinforced mattress cavity barriers

Thickness (minimum)

50 mm.

Facing

Plain.

Foil facing one side.

Foil facing two sides.

Fire performance

Euroclass A1 non-combustible.

Sound insulation rating

Up to 50 dB.

Length

4000 mm.

Width

1000 mm.

Mesh

One side.

Two sides.

Accessories

Not required.

ROCKWOOL Fire Barrier Angle Support.

ROCKWOOL Fire Barrier Clamping Plate.

0.9 mm galvanized annealed wire.

Guidance for specification option:

Not supplied by ROCKWOOL.

1.5 mm galvanized annealed wire.

Guidance for specification option:

Not supplied by ROCKWOOL.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

Can be recycled

Manufacturer guidance

ROCKWOOL is recyclable. For waste ROCKWOOL material that may be generated during installation or at end of life, the manufacturer is happy to discuss the individual requirements of contractors and users considering returning these materials to their factory for recycling.