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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 37-69 of 69

BOS
Sponsored
FFB-VS HP80 Ventistop - High Performance Open State Cavity Barrier - Ventilated Fire Barrier

FFB-VS HP80 Ventistop - High Performance Open State Cavity Barrier - Ventilated Fire Barrier

Verified 1 month ago

fischer

Effective ventilated fire barrier designed to close the void between the inner and outer construction elements.
BOS
Sponsored
FFB-VS50 VentiStop - Open State Cavity Barrier - Ventilated Fire Barrier

FFB-VS50 VentiStop - Open State Cavity Barrier - Ventilated Fire Barrier

Verified 1 month 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.
BOS
Sponsored
FFB-VS VentiStop - Open State Cavity Barrier - Ventilated Fire Barrier

FFB-VS VentiStop - Open State Cavity Barrier - Ventilated Fire Barrier

Verified 1 month 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.
BOS
Sponsored
SP FireStop OSCB 25 & 44 - Cavity barrier

SP FireStop OSCB 25 & 44 - Cavity barrier

Verified 1 month ago

ROCKWOOL Ltd

Open state cavity barrier for rainscreen systems.
+2
Sponsored
VFB 120/120 - Ventilated Cavity Fire Barrier

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.
BOS
Sponsored
Knauf Insulation - Rocksilk® RainScreen OSCB44 - Cavity Barrier

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.
BOS
Sponsored
Knauf Insulation - Rocksilk® RainScreen FFCB - Cavity Barrier

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.
+4
BOS
Sponsored
Knauf Insulation - Rocksilk® RainScreen OSCB25 - Cavity Barrier

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.
BOS
Sponsored
Knauf Insulation - Rocksilk® RainScreen OSCB25 Plus - Cavity Barrier

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.
Sponsored
VFB Plus - Ventilated Cavity Fire Barrier

VFB Plus - Ventilated Cavity Fire Barrier

Verified 2 months ago

Tenmat Limited

Cavity fire barriers for ventilated cavities of up to 450 mm.
Sponsored
CavGuard Roll65 - Ventilated Cavity Fire Barrier

CavGuard Roll65 - Ventilated Cavity Fire Barrier

Verified 3 months ago

Tenmat Limited

A cavity fire barrier system for ventilated cavities up to 65 mm wide.
Sponsored
FF102/50 - Ventilated Cavity Fire Barrier

FF102/50 - Ventilated Cavity Fire Barrier

Verified 3 months ago

Tenmat Limited

A cavity fire barrier system for ventilated cavities of up to 50 mm.
Sponsored
VFB60/60 - Ventilated Cavity Fire Barrier

VFB60/60 - Ventilated Cavity Fire Barrier

Verified 3 months ago

Tenmat Limited

A cavity fire barrier system for ventilated cavities of up to 450 mm.
BOS
Sponsored
SCB (Sleeved Cavity Barrier)

SCB (Sleeved Cavity Barrier)

Verified 3 months ago

ROCKWOOL Ltd

Sleeved cavity barrier for masonry, timber and steel-framed constructions
BOS
Sponsored
FV065 Small Ventilated Cavity Barrier Roll

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.
BOS
Sponsored
FV050 Small Ventilated Cavity Fire Barrier

FV050 Small Ventilated Cavity Fire Barrier

Verified 4 months 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.
BOS
Sponsored
Nullifire FV225 (Large) Ventilated Cavity Fire Barrier

Nullifire FV225 (Large) Ventilated Cavity Fire Barrier

Verified 4 months 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.
+5
BOS
Sponsored
FV025 Small Ventilated Cavity Fire Barrier

FV025 Small Ventilated Cavity Fire Barrier

Verified 4 months 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.
BOS
Sponsored
Nullifire FV144 (Large) Ventilated Cavity Fire Barrier

Nullifire FV144 (Large) Ventilated Cavity Fire Barrier

Verified 4 months 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.
+5
BOS
Sponsored
Nullifire FV125 (Large) Ventilated Cavity Fire Barrier

Nullifire FV125 (Large) Ventilated Cavity Fire Barrier

Verified 4 months 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.
+4
Sponsored
MP557 Party Wall DPC - Party Wall Cavity Barrier

MP557 Party Wall DPC - Party Wall Cavity Barrier

Verified 5 months ago

Mayplas

A polyethene enclosed stone mineral wool slab bonded to a polyethylene DPC intended for vertical applications to suit specified widths.
BOS
Sponsored
Siderise CBX Flexible Acoustic Barriers for Suspended Ceilings

Siderise CBX Flexible Acoustic Barriers for Suspended Ceilings

Verified 5 months 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.
Sponsored
FR Reveal Cavity Closer

FR Reveal Cavity Closer

Verified 5 months ago

Mayplas

A cavity closer for fire, thermal and acoustic insulation.
+2
Sponsored
MP551 Timber Frame Party Wall Barrier

MP551 Timber Frame Party Wall Barrier

Verified 5 months ago

Mayplas

Timber frame party wall barrier.
Sponsored
MP551 Timber Frame Cavity Barrier

MP551 Timber Frame Cavity Barrier

Verified 5 months ago

Mayplas

Timber frame cavity barrier.
Sponsored
MP552 Masonry Party Wall Barrier

MP552 Masonry Party Wall Barrier

Verified 5 months ago

Mayplas

Masonry party wall barrier.
Sponsored
MP552 Masonry Cavity Barrier

MP552 Masonry Cavity Barrier

Verified 5 months ago

Mayplas

Masonry cavity barrier.
BOS
Sponsored
RV Vertical Cavity Barrier - Cavity Fire Barrier

RV Vertical Cavity Barrier - Cavity Fire Barrier

Verified 7 months ago

Siderise Group

Cavity barriers for rainscreen cladding.
+9
RIBA
BOS
Sponsored
Siderise RF Cavity Barrier and Firestop for Raised Access Floors

Siderise RF Cavity Barrier and Firestop for Raised Access Floors

Verified 7 months ago

Siderise Group

Cavity barrier and firestop used in raised access floors.
+6
Sponsored
Cavity Barrier Cassette Insert

Cavity Barrier Cassette Insert

Verified 8 months ago

FSi Limited

A1 non-combustible, stonewool, cavity carrier cassette insert.
BOS
Sponsored
Cavity Barrier, Siderise RH Ventilated Cavity Barrier - Cavity Barrier

Cavity Barrier, Siderise RH Ventilated Cavity Barrier - Cavity Barrier

Verified 9 months ago

Siderise Group

Open State Cavity Barriers for rainscreen cladding
+10
Sponsored
CFS-NVB

CFS-NVB

Verified over a year ago

Hilti (Gt Britain) Ltd

Non-Ventilated Fire Cavity Barrier.
Sponsored
CFS-VB

CFS-VB

Verified over a year ago

Hilti (Gt Britain) Ltd

Ventilated Fire Cavity Barrier.
+3

Showing 37-69 of 69