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Sleeved mineral wool cavity barriers

Find and specify sleeved mineral wool cavity barriers from top manufacturers with NBS Source. Browse 30 products that are ready to use on your projects. Classification Pr_25_80_80_79.

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Showing 1-30 of 30

Sponsored
SCB (Sleeved Cavity Barrier)

SCB (Sleeved Cavity Barrier)

Verified 3 days ago

ROCKWOOL Ltd

Sleeved cavity barrier for masonry, timber and steel-framed constructions
Sponsored
FF102/50 - Ventilated Cavity Fire Barrier

FF102/50 - Ventilated Cavity Fire Barrier

Verified 3 days ago

Tenmat Limited

A cavity fire barrier system for ventilated cavities of up to 50 mm.
BOS
Sponsored
Siderise RF Cavity Barrier and Firestop for Raised Access Floors

Siderise RF Cavity Barrier and Firestop for Raised Access Floors

Verified 10 days ago

Siderise Group

Siderise RF Cavity Barrier and Firestop is used in raised access floors to resist the passage of fire and smoke, providing up to 120 minutes' fire resistance, as well as reducing sound transmission.
+5
BOS
Sponsored
Siderise RV Vertical Cavity Barrier - Cavity Fire Barrier

Siderise RV Vertical Cavity Barrier - Cavity Fire Barrier

Verified 16 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 structure, providing an effective hot smoke and fire seal.
+3
Sponsored
CavGuard Roll65 - Ventilated Cavity Fire Barrier

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.
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
VFB60/60 - Ventilated Cavity Fire Barrier

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.
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.
Sponsored
FV065 Small Ventilated Cavity Barrier Roll

FV065 Small Ventilated Cavity Barrier Roll

Verified 3 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.
Sponsored
FV025 Small Ventilated Cavity Fire Barrier

FV025 Small Ventilated Cavity Fire Barrier

Verified 3 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.
Sponsored
FV050 Small Ventilated Cavity Fire Barrier

FV050 Small Ventilated Cavity Fire Barrier

Verified 3 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.
Sponsored
Cavity Fire Closers - Cavity barrier

Cavity Fire Closers - Cavity barrier

Verified 3 months ago

AIM

Semi-rigid Rockwool laminated to polythene damp proof course cavity closers.
BOS
Sponsored
Knauf Insulation - Rocksilk® RainScreen OSCB25 - Cavity Barrier

Knauf Insulation - Rocksilk® RainScreen OSCB25 - Cavity Barrier

Verified 4 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 4 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.
BOS
Sponsored
Knauf Insulation - Rocksilk® RainScreen OSCB44 - Cavity Barrier

Knauf Insulation - Rocksilk® RainScreen OSCB44 - Cavity Barrier

Verified 4 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.
Sponsored
Dacatie Dacasock Standard Firesock Acoustic 1 Hour Fire Rated Fire Stop - Cavity barrier

Dacatie Dacasock Standard Firesock Acoustic 1 Hour Fire Rated Fire Stop - Cavity barrier

Verified 4 months ago

Dacatie Building Solutions, product brand of Quantum Profile Systems Ltd

An acoustic fire stop.
+25
Sponsored
Dacatie Dacasock Extra Wide Firesock Acoustic 2 Hour Fire Rated Fire Stop - Cavity barrier

Dacatie Dacasock Extra Wide Firesock Acoustic 2 Hour Fire Rated Fire Stop - Cavity barrier

Verified 4 months ago

Dacatie Building Solutions, product brand of Quantum Profile Systems Ltd

Acoustic fire stop.
+25
Sponsored
Dacatie Dacasock Wide Firesock Acoustic 1 Hour Fire Rated Fire Stop - Cavity barrier

Dacatie Dacasock Wide Firesock Acoustic 1 Hour Fire Rated Fire Stop - Cavity barrier

Verified 4 months ago

Dacatie Building Solutions, product brand of Quantum Profile Systems Ltd

Acoustic fire stop.
+25
BOS
Sponsored
ROCKWOOL® TCB Cavity Barriers

ROCKWOOL® TCB Cavity Barriers

Verified 4 months ago

ROCKWOOL Ltd

Fire Protection for timber and steel frame and masonry cavity walls.
Sponsored
FirePro® PWCB Cavity Barriers

FirePro® PWCB Cavity Barriers

Verified 4 months ago

ROCKWOOL Ltd

Fire Protection for timber/steel frame and masonry cavity walls.
+8
BOS
Sponsored
SP FireStop OSCB 25 & 44 - Cavity barrier

SP FireStop OSCB 25 & 44 - Cavity barrier

Verified 4 months ago

ROCKWOOL Ltd

Open state cavity barrier for rainscreen systems.
+2
BOS
Sponsored
Knauf Insulation - Rocksilk® RainScreen FFCB - Cavity Barrier

Knauf Insulation - Rocksilk® RainScreen FFCB - Cavity Barrier

Verified 5 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
Siderise RH Ventilated Cavity Barrier - Cavity Barrier

Siderise RH Ventilated Cavity Barrier - Cavity Barrier

Verified 6 months ago

Siderise Group

Siderise RH Cavity Barriers for horizontal application cladding/ rainscreen systems, ensure the system drains freely, while maintaining airflow and providing an effective hot smoke and fire seal.
+9
Sponsored
Cavity Barrier Cassette Insert

Cavity Barrier Cassette Insert

Verified 8 months ago

FSi Limited

A1 non-combustible, stonewool, cavity carrier cassette insert.
Sponsored
FV025 Small Ventilated Cavity Fire Barrier

FV025 Small Ventilated Cavity Fire Barrier

Verified 11 months 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.
Sponsored
FV050 Small Ventilated Cavity Fire Barrier

FV050 Small Ventilated Cavity Fire Barrier

Verified 11 months 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.
Sponsored
FV065 Small Ventilated Cavity Barrier Roll

FV065 Small Ventilated Cavity Barrier Roll

Verified 11 months 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.
Sponsored
551-552 Cavity Barriers

551-552 Cavity Barriers

Verified over a year ago

Mayplas

Manufactured using polythene enclosed non combustible rockfibre in bespoke sizes designed to be compressed by 15 mm within the cavity - this 'made to measure' cavity barrier design provides a minimum of 1 hour fire resistance and is crucial in sound applications where 'flanking transmission' can be the weak link of an otherwise robust construction. Meets the requirements of:2000 Building Regulations (E&W) Approved Document B (Fire Safety).2003 Building Regulations (E&W) Approved Document E (Sound Resistance).Robust Details Part E.NHBC Standards 2005.Tested by Warrington Fire Research to provide one hour fire resistance – double the minimum requirement. Meets Parts B and E (including Robust Details) of the Building Regulations (E&W) 2000. Mayplas Deluxe and Party Wall Ranges have been assessed to provide two hours fire resistance.
Sponsored
557 Acoustic Cavity Closer

557 Acoustic Cavity Closer

Verified over a year ago

Mayplas

Acoustic cavity closer with tissue faced rockfibre slab laminated to black polyethylene DPC.
Sponsored
555 Thermal Cavity Closer

555 Thermal Cavity Closer

Verified over a year ago

Mayplas

Insulated cavity closer for door and window openings.

Showing 1-30 of 30