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
FV065 Small Ventilated Cavity Barrier Roll
Verified 3 days 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.
Nullifire FV144 (Large) Ventilated Cavity Fire Barrier
Verified 3 days ago
illbruck – 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.
Nullifire FV225 (Large) Ventilated Cavity Fire Barrier
Verified 3 days ago
illbruck – 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.
FV050 Small Ventilated Cavity Fire Barrier
Verified 3 days ago
illbruck – 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.
Nullifire FV125 (Large) Ventilated Cavity Fire Barrier
Verified 3 days ago
illbruck – 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 3 days ago
illbruck – 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.
MP557 Party Wall DPC - Party Wall Cavity Barrier
Verified 17 days ago
Mayplas
A polyethene enclosed stone mineral wool slab bonded to a polyethylene DPC intended for vertical applications to suit specified widths.
Siderise CBX Flexible Acoustic Barriers for Suspended Ceilings
Verified 27 days ago
Siderise Group
Siderise CBX flexible composite acoustic quilt used for free-hanging in ceiling voids above partition lines to significantly reduce sound transmission between rooms.
FR Reveal Cavity Closer
Verified 1 month ago
Mayplas
A cavity closer for fire, thermal and acoustic insulation.
MP551 Timber Frame Party Wall Barrier
Verified 1 month ago
Mayplas
Timber frame party wall barrier.
MP551 Timber Frame Cavity Barrier
Verified 1 month ago
Mayplas
Timber frame cavity barrier.
MP552 Masonry Party Wall Barrier
Verified 1 month ago
Mayplas
Masonry party wall barrier.
MP552 Masonry Cavity Barrier
Verified 1 month ago
Mayplas
Masonry cavity barrier.
FCi OSCI - Open State Cavity Barrier Cassette Insert - Cassette Tray Infill
Verified 1 month 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 2 months ago
fischer
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 2 months 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-VS50 VentiStop - Open State Cavity Barrier - Ventilated Fire Barrier
Verified 2 months 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.
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 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.
Party Wall Head Cap
Verified 2 months ago
Mayplas
A party wall head cap.
Tile Batten Barrier
Verified 2 months ago
Mayplas
A tile batten barrier.
RV Vertical Cavity Barrier - Cavity Fire Barrier
Verified 2 months ago
Siderise Group
Cavity barriers for rainscreen cladding
Siderise RF Cavity Barrier and Firestop for Raised Access Floors
Verified 2 months ago
Siderise Group
Cavity barrier and firestop used in raised access floors.
PFC Corofil Open State Barriers COSB 25
Verified 3 months 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 3 months 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 3 months 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 3 months ago
FIREFLY™ TBA
Lightweight, flexible penetration collar with flange - integrity only.
FIREFLY Apollo Horizontal 30:30 Fire Barrier - Flexible Cavity Barrier
Verified 3 months ago
FIREFLY™ TBA
Lightweight, flexible Fire Barrier - combined insulation and integrity.
FIREFLY™ Apollo Lite 30:30 Fire Barrier
Verified 3 months ago
FIREFLY™ TBA
Lightweight, flexible fire barrier - combined insulation and integrity.
FIREFLY Titan Lite 90:60 Horizontal Fire Barrier
Verified 3 months ago
FIREFLY™ TBA
Lightweight, flexible fire barrier - combined Insulation and Integrity.
FIREFLY Phoenix Horizontal Smoke & Flame Barrier
Verified 3 months ago
FIREFLY™ TBA
Smoke and flame barrier, made from woven glass fabric.
FIREFLY Phoenix Smoke & Flame Barrier - Smoke & flame barrier
Verified 3 months ago
FIREFLY™ TBA
Smoke and flame barrier, made from woven glass fabric.
FIREFLY Zeus Horizontal 60:30 Fire Barrier
Verified 3 months ago
FIREFLY™ TBA
Lightweight, flexible Fire Barrier - combined Insulation and Integrity.
FIREFLY Membrane NB A2 Class Barrier
Verified 3 months 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 3 months 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.
Showing 1-36 of 69