Smoke and fire cavity barriers
Classification Pr_25_80_80.
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RV Vertical Cavity Barrier - Cavity Fire Barrier
Verified 13 days ago
Siderise Group
Siderise RV vertical cavity barriers for rainscreen cladding are used to full fill the void between the external envelope and internal substrate.
Siderise RF Cavity Barrier and Firestop for Raised Access Floors
Verified 16 days ago
Siderise Group
Cavity barrier and firestop used in raised access floors.
PFC Corofil Open State Barriers COSB 25
Verified 17 days ago
PFC Corofil Fire Stop Products
Open state cavity barrier suitable for cavity widths from 40mm up to 450mm including a 25mm air gap to provide fire resistance of up to 180 minutes integrity and insulation.
PFC Corofil Open State Barriers COSB 44
Verified 17 days ago
PFC Corofil Fire Stop Products
Open state cavity barrier suitable for cavity widths from 60mm up to 450mm including a 44mm air gap to provide fire resistance of up to 180 minutes integrity and insulation.
PFC Corofil Cavity Fire Barrier CCFB - Cavity Barrier
Verified 17 days ago
PFC Corofil Fire Stop Products
Full fill cavity barrier designed to be installed within building cavities between the façade and the inner structure.
FIREFLY Collaroll Fire Barrier
Verified 21 days ago
FIREFLY™ TBA
Lightweight, flexible penetration collar with flange - integrity only.
FIREFLY Apollo Horizontal 30:30 Fire Barrier - Flexible Cavity Barrier
Verified 21 days ago
FIREFLY™ TBA
Lightweight, flexible Fire Barrier - combined insulation and integrity.
FIREFLY™ Apollo Lite 30:30 Fire Barrier
Verified 21 days ago
FIREFLY™ TBA
Lightweight, flexible fire barrier - combined insulation and integrity.
FIREFLY Titan Lite 90:60 Horizontal Fire Barrier
Verified 21 days ago
FIREFLY™ TBA
Lightweight, flexible fire barrier - combined Insulation and Integrity.
FIREFLY Phoenix Horizontal Smoke & Flame Barrier
Verified 21 days ago
FIREFLY™ TBA
Smoke and flame barrier, made from woven glass fabric.
FIREFLY Phoenix Smoke & Flame Barrier - Smoke & flame barrier
Verified 21 days ago
FIREFLY™ TBA
Smoke and flame barrier, made from woven glass fabric.
FIREFLY Zeus Horizontal 60:30 Fire Barrier
Verified 21 days ago
FIREFLY™ TBA
Lightweight, flexible Fire Barrier - combined Insulation and Integrity.
FIREFLY Membrane NB A2 Class Barrier
Verified 21 days ago
FIREFLY™ TBA
FIREFLY Membrane NB is a premium quality and fire resistant non breathable membrane. Made from a strong, durable woven glass substrate laminated to aluminium foil.
FIREFLY Membrane WP A2 Class Barrier
Verified 21 days ago
FIREFLY™ TBA
FIREFLY Membrane WP is a non-combustible, fire resistant membrane that achieves Class A2 (EN 13501-1). Vapour permeable and suitable for use within ventilated facade systems above 18 m.
FIREFLY Penowrap Fire Barrier - Fire-Rated Silica Wrap
Verified 21 days ago
FIREFLY™ TBA
Lightweight, flexible fire wrap, with 60 minutes performance as a component within a FIREFLY™ fire barrier system.
FIREFLY Zeus Lite 90:30 Fire Barrier
Verified 21 days ago
FIREFLY™ TBA
Lightweight, flexible fire barrier - combined Insulation and Integrity.
FIREFLY Timber Wrap Fire Barrier
Verified 21 days ago
FIREFLY™ TBA
Lightweight, fire resistant, flexible timber wrap.
FIREFLY Titan Lite 120:60 Fire Barrier
Verified 21 days ago
FIREFLY™ TBA
Lightweight, flexible fire barrier - combined Insulation and Integrity.
Cavity Fire Closers - Cavity barrier
Verified 24 days ago
AIM
Semi-rigid Rockwool laminated to polythene damp proof course cavity closers.
Open State Cavity Barrier 60/25 (OSCB 60/25)
Verified 24 days ago
AIM
Extended cavity fire barrier performance within rainscreen facades.
Open State Cavity Barrier 120/25 (OSCB 120/25)
Verified 24 days ago
AIM
Extended cavity fire barrier performance within rainscreen facades.
Open State Cavity Barrier 120/44 (OSCB 120/44)
Verified 24 days ago
AIM
Extended cavity fire barrier performance within rainscreen facades.
Open State Cavity Barrier 90/44 (OSCB 90/44)
Verified 24 days ago
AIM
Extended cavity fire barrier performance within rainscreen facades.
Open State Cavity Barrier 90/25 (OSCB 90/25)
Verified 24 days ago
AIM
Extended cavity fire barrier performance within rainscreen facades.
Open State Cavity Barrier 60/44 (OSCB 60/44) - Ventilated Cavity Barrier
Verified 24 days ago
AIM
Extended cavity fire barrier performance within rainscreen facades.
Cavity Barrier Solution for Brick Slip Systems
Verified 1 month ago
Tenmat Limited
Tenmat’s VFB Horizontal and VFB Vertical are cavity fire barriers specifically fire tested to offer fire resistance performance within brick slip cladding systems.
FV125 Large Ventilated Cavity Fire Barrier
Verified 1 month ago
Nullifire – a brand of Tremco CPG UK Ltd
Suited to a ventilated cavity with a maximum air gap of 25 mm and consists of a specially formulated fire rated rock mineral fibre section with an integral high expansion intumescent seal attached.
FV050 Small Ventilated Cavity Fire Barrier
Verified 1 month ago
Nullifire – a brand of Tremco CPG UK Ltd
Nullifire FV050 small ventilated cavity barrier consists of an encapsulated rigid intumescent band used to prevent the spread of fire for up to 120 minutes in small cavities with a 50 mm air gap.
FV065 Small Ventilated Cavity Barrier Roll
Verified 1 month ago
Nullifire – a brand of Tremco CPG UK Ltd
Fire rated product designed to be used as a cavity barrier up to 65 mm uninsulated cavity within external walls. Encapsulated in a polythene barrier & made from a flexible intumescent material.
FV025 Small Ventilated Cavity Fire Barrier
Verified 1 month ago
Nullifire – a brand of Tremco CPG UK Ltd
Nullifire FV025 small ventilated cavity barrier consists of an encapsulated rigid intumescent band that is used to prevent the spread of fire for up to 60 minutes in shallow cavities.
FV144 Large Ventilated Cavity Fire Barrier
Verified 1 month ago
Nullifire – a brand of Tremco CPG UK Ltd
Suited to a ventilated cavity with a maximum air gap of 44 mm and consists of a specially formulated fire rated rock mineral fibre section with an integral high expansion intumescent seal attached.
FV225 Large Ventilated Cavity Fire Barrier
Verified 1 month ago
Nullifire – a brand of Tremco CPG UK Ltd
Suited to a ventilated cavity with a maximum air gap of 25 mm and consists of a specially formulated fire rated rock mineral fibre section with an integral high expansion intumescent seal.
Cavity Barrier Cassette Insert
Verified 2 months ago
FSi Limited
A1 non-combustible, stonewool, cavity carrier cassette insert.
SP FireStop OSCB 25 & 44 - Cavity barrier
Verified 2 months ago
ROCKWOOL Ltd
Open state cavity barrier for rainscreen systems.
Dacatie Dacasock Extra Wide Firesock Acoustic 2 Hour Fire Rated Fire Stop - Cavity barrier
Verified 2 months ago
Dacatie Building Solutions, product brand of Quantum Profile Systems Ltd
Acoustic fire stop.
Dacatie Dacasock Wide Firesock Acoustic 1 Hour Fire Rated Fire Stop - Cavity barrier
Verified 2 months ago
Dacatie Building Solutions, product brand of Quantum Profile Systems Ltd
Acoustic fire stop.
Showing 1-36 of 60
Smoke and fire cavity barriers
Find and specify smoke and fire cavity barriers from top manufacturers with NBS Source. Browse 72 products that are ready to use on your projects.