Smoke and fire cavity barriers
Find and specify smoke and fire cavity barriers from top manufacturers with NBS Source. Browse 81 products that are ready to use on your projects. Classification Pr_25_80_80.
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Showing 1-36 of 69
Cavity Fire Closers - Cavity barrier
Verified 3 days ago
AIM
Semi-rigid Rockwool laminated to polythene damp proof course cavity closers.
Open State Cavity Barrier 60/25 (OSCB 60/25)
Verified 3 days ago
AIM
Extended cavity fire barrier performance within rainscreen facades.
Open State Cavity Barrier 120/25 (OSCB 120/25)
Verified 3 days ago
AIM
Extended cavity fire barrier performance within rainscreen facades.
Open State Cavity Barrier 120/44 (OSCB 120/44)
Verified 3 days ago
AIM
Extended cavity fire barrier performance within rainscreen facades.
Open State Cavity Barrier 90/44 (OSCB 90/44)
Verified 3 days ago
AIM
Extended cavity fire barrier performance within rainscreen facades.
Open State Cavity Barrier 90/25 (OSCB 90/25)
Verified 3 days ago
AIM
Extended cavity fire barrier performance within rainscreen facades.
Open State Cavity Barrier 60/44 (OSCB 60/44) - Ventilated Cavity Barrier
Verified 3 days ago
AIM
Extended cavity fire barrier performance within rainscreen facades.
PFC Corofil Open State Barriers COSB 25
Verified 11 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 11 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 11 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.
Cavity Barrier Solution for Brick Slip Systems
Verified 16 days 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 25 days 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.
FV025 Small Ventilated Cavity Fire Barrier
Verified 25 days 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.
FV065 Small Ventilated Cavity Barrier Roll
Verified 25 days 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.
FV144 Large Ventilated Cavity Fire Barrier
Verified 25 days 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.
FV050 Small Ventilated Cavity Fire Barrier
Verified 25 days 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.
FV225 Large Ventilated Cavity Fire Barrier
Verified 25 days 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.
FCi OSCI - Open State Cavity Barrier Cassette Insert - Cassette Tray Infill
Verified 25 days ago
fischer
Open state cavity barrier cassette insert.
50 mm infill with self-adhesive tape. 1200 x 100 x 50 mm.
FFB-VS HP80 Ventistop - High Performance Open State Cavity Barrier - Ventilated Fire Barrier
Verified 25 days ago
fischer
Effective ventilated fire barrier designed to close the void between the inner and outer construction elements.
FFB-VS50 VentiStop - Open State Cavity Barrier - Ventilated Fire Barrier
Verified 25 days ago
fischer
Foil-faced stone wool with a black intumescent leading edge. Effective ventilated fire barrier designed to close the void between the inner and outer construction elements.
FFB-VS VentiStop - Open State Cavity Barrier - Ventilated Fire Barrier
Verified 25 days ago
fischer
Foil-faced stone wool with a black intumescent leading edge. Effective ventilated fire barrier designed to close the void between the inner and outer construction elements.
SP FireStop OSCB 25 & 44 - Cavity barrier
Verified 29 days ago
ROCKWOOL Ltd
Open state cavity barrier for rainscreen systems.
Dacatie Dacasock Wide Firesock 1 Hour Acoustic Fire Rated Fire Stop - Cavity barrier
Verified 1 month ago
Dacatie Building Solutions, product brand of Quantum Profile Systems Ltd
Firesock 1 Hour Acoustic Fire Rated Fire Stop
Dacatie Dacasock Standard Firesock Acoustic 1 Hour Fire Rated Fire Stop - Cavity barrier
Verified 1 month ago
Dacatie Building Solutions, product brand of Quantum Profile Systems Ltd
An acoustic firesock fire stop
Dacatie Dacasock Extra Wide Firesock Acoustic 2 Hour Fire Rated Fire Stop - Cavity barrier
Verified 1 month ago
Dacatie Building Solutions, product brand of Quantum Profile Systems Ltd
Acoustic firesock fire stop.
VFB 120/120 - Ventilated Cavity Fire Barrier
Verified 2 months ago
Tenmat Limited
A cavity fire barrier system for ventilated cavities up to 450 mm.
Knauf Insulation - Rocksilk® RainScreen OSCB44 - Cavity Barrier
Verified 2 months ago
Knauf Insulation Ltd
Rocksilk® RainScreen OSCB is a horizontal cavity barrier manufactured from rock mineral wool, shrink wrapped with a reactive intumescent strip, for use in ventilated cavities up to 450 mm.
Knauf Insulation - Rocksilk® RainScreen FFCB - Cavity Barrier
Verified 2 months ago
Knauf Insulation Ltd
A patented cavity barrier manufactured from rock mineral wool, that is designed to be face-fixed to Rocksilk® RainScreen Slab as the masonry façade is constructed.
Knauf Insulation - Rocksilk® RainScreen OSCB25 - Cavity Barrier
Verified 2 months ago
Knauf Insulation Ltd
Rocksilk® RainScreen OSCB is a horizontal cavity barrier manufactured from rock mineral wool, shrink wrapped with a reactive intumescent strip, for use in ventilated cavities up to 450 mm.
Knauf Insulation - Rocksilk® RainScreen OSCB25 Plus - Cavity Barrier
Verified 2 months ago
Knauf Insulation Ltd
Rocksilk® RainScreen OSCB Plus is a horizontal cavity barrier manufactured from rock mineral wool, shrink wrapped with a reactive intumescent strip, for use in ventilated cavities up to 450 mm.
VFB Plus - Ventilated Cavity Fire Barrier
Verified 2 months ago
Tenmat Limited
Cavity fire barriers for ventilated cavities of up to 450 mm.
CavGuard Roll65 - Ventilated Cavity Fire Barrier
Verified 2 months ago
Tenmat Limited
A cavity fire barrier system for ventilated cavities up to 65 mm wide.
FF102/50 - Ventilated Cavity Fire Barrier
Verified 2 months ago
Tenmat Limited
A cavity fire barrier system for ventilated cavities of up to 50 mm.
VFB60/60 - Ventilated Cavity Fire Barrier
Verified 2 months ago
Tenmat Limited
A cavity fire barrier system for ventilated cavities of up to 450 mm.
SCB (Sleeved Cavity Barrier)
Verified 3 months ago
ROCKWOOL Ltd
Sleeved cavity barrier for masonry, timber and steel-framed constructions
FV065 Small Ventilated Cavity Barrier Roll
Verified 4 months ago
illbruck – 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.
Showing 1-36 of 69