ROCKWOOL® TCB Cavity Barrier

Name: ROCKWOOL® TCB Cavity Barrier
Brand: 8iktdrEfeG53WdBZrpXd8c
SKU: 3PyUkjnAUFDhr52dEKjAPe

ROCKWOOL Ltd

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+44 (0)1656 862621 www.rockwool.co.uk

Description

Preventing fire spreading through concealed voids is essential for improving safety and property protection. One of the best ways to achieve this is to correctly specify and install cavity barriers.

ROCKWOOL Cavity Barriers have been specifically developed to exceed minimum building regulation requirements for fire resistance in concealed wall cavities. They have been tested and assessed for up to 60 minutes fire resistance (Integrity and insulation).

Rockwool insulation products do not contain blowing agents with an ozone depletion potential (ODP) or global warming potential (GWP), are CFC-HCFC-HFC free and 97% recyclable. Compatible with most materials with which it is likely to come into contact in normal building and industrial applications. Will not react with metal components or cause loss of plasticiser from PVC cables and pipes.

Advantages:

Easy to install.

Durable products withstand on-site handling.

Once installed, performance is not affected by movement in the building, shrinkage or thermal change.

Can be used vertically or horizontally.

Non-combustible.

General information

Features	Can be used in both vertical and horizontal applications
Material	Non-combustible stone wool encapsulated within a resilient polythene sleeve incorporating two flanges
Uniclass 2015	Pr_25_80_80_79 Sleeved mineral wool cavity barriersPrimary
CAWS	F30/18 Cavity closers F30/180 Cavity closers K10/530 Cavity fire barriers within partitions/ wall linings P10/420 Sleeved mineral wool small cavity barriers P10/70 Sleeved small cavity barriers P10/75 Wired small cavity barriers

Specification data - Sleeved mineral wool cavity barriers

Product Reference	ROCKWOOL TCB Cavity Barrier ROCKWOOL PWCB Cavity Barrier
Length	1200 mm
To suit cavity width	50 – 55 mm 56 – 65 mm 70 – 80 mm 90 – 100 mm 101 – 110 mm 111 – 120 mm 121 – 130 mm 131 – 140 mm 141 – 150 mm
Width	+5/10 mm cavity width TCB. 200 mm PWCB.

Standard product features

Performance:

Non-combustible, achieving a classification of A1 in accordance with BS EN 13501-1.

The Cavity Barriers have been tested and assessed for up to 60 minutes fire resistance (integrity and insulation) in accordance with BS 476: Part 20.

Rockwool Cavity Barriers comply with the generic description for cavity closers to prevent flanking noise transmission, along concealed cavities in both external and separating walls.

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