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Mineral wool fire-stopping

Find and specify mineral wool fire-stopping from top manufacturers with NBS Source. Browse 60 products that are ready to use on your projects. Classification Pr_25_80_81_51.

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Showing 1-36 of 60

Sponsored
PFC Corofil Open State Insert COSI

PFC Corofil Open State Insert COSI

Verified 11 hours ago

PFC Corofil Fire Stop Products

PFC Corofil Open State Insert COSI is designed for use with the PFC Corofil Open State Barrier COSB 25 (1024).
Sponsored
PFC Corofil Linear Gap Seal Blocks CLGB

PFC Corofil Linear Gap Seal Blocks CLGB

Verified 11 hours ago

PFC Corofil Fire Stop Products

Stone wool block installed in the trapezoidal profile of a composite profile deck to maintain the fire resistance of the separating element.
Sponsored
PFC Corofil Cavity Fire Stop With DPC

PFC Corofil Cavity Fire Stop With DPC

Verified 11 hours ago

PFC Corofil Fire Stop Products

Full fill cavity barrier with DPC designed to be installed in external wall cavities and in the reveal around doors and windows.
Sponsored
PFC Corofil Cavity Fire Stop CCFS

PFC Corofil Cavity Fire Stop CCFS

Verified 11 hours ago

PFC Corofil Fire Stop Products

Full fill cavity barrier designed to be installed within building cavities between the façade and the inner structure.
Sponsored
Raised Access Floor Fire Barrier - Cavity barrier

Raised Access Floor Fire Barrier - Cavity barrier

Verified 8 days ago

AIM

A cavity barrier for below raised access flooring systems.
+3
Sponsored
Party Wall Fire Closers -

Party Wall Fire Closers -

Verified 8 days ago

AIM

Semi-rigid Rockwool stone wool laminated to polythene damp proof course cavity closers for the junctions at party walls junctions.
Sponsored
Fire Stop Strip

Fire Stop Strip

Verified 8 days ago

AIM

Fire and smoke stop for linear gaps or imperfections of fit in buildings.
Sponsored
Flexi-Coat® Fingers

Flexi-Coat® Fingers

Verified 11 days ago

FSi Limited

Highly advanced flexible penetration and aperture sealing system.
Sponsored
FJ260 Non-ventilated Cavity Fire Barrier

FJ260 Non-ventilated Cavity Fire Barrier

Verified 1 month ago

Nullifire – a brand of Tremco CPG UK Ltd

Mineral Wool Cavity Fire Barrier with up to 120 minute Integrity and 120 minutes Insulation. For horizontal and vertical use in non-ventilated facades and vertical use in ventilated facades.
Sponsored
PFC Corofil Fastight Curtain Wall Barrier CFCW - Curtain Wall Fire Barrier

PFC Corofil Fastight Curtain Wall Barrier CFCW - Curtain Wall Fire Barrier

Verified 2 months ago

PFC Corofil Fire Stop Products

A stone wool barrier installed between the curtain walling and the concrete slab edge of a building.
BOS
Sponsored
FirePro® Linear and Trapezoidal Firestop - Linear firestop

FirePro® Linear and Trapezoidal Firestop - Linear firestop

Verified 2 months ago

ROCKWOOL Ltd

A range of strips and pre-shaped blocks for fire-stopping gaps.
+13
Sponsored
FIREFLY FB180 Ablative Batt Floor System

FIREFLY FB180 Ablative Batt Floor System

Verified 2 months ago

FIREFLY™ TBA

Mineral fibre ablative batt for horizontal use - combined insulation and integrity.
BOS
Sponsored
Siderise EW Closed State Cavity Barrier and Firestop

Siderise EW Closed State Cavity Barrier and Firestop

Verified 2 months ago

Siderise Group

Siderise EW Systems Cavity Barriers and Fire Stops have been developed to provide a simple and easy-to-install method of sealing external wall cavities for fire and smoke in masonry constructions.
+3
Sponsored
Dacatie Dacastop 1 Hour Fire Rated DCP Fire Stop - Cavity barrier

Dacatie Dacastop 1 Hour Fire Rated DCP Fire Stop - Cavity barrier

Verified 2 months ago

Dacatie Building Solutions, product brand of Quantum Profile Systems Ltd

An insulated one hour fire rated fire stop damp proof course (DPC), for use at party walls and floor junctions.
+8
BOS
Sponsored
FirePro® SP FireStop EN - Linear cavity firestop

FirePro® SP FireStop EN - Linear cavity firestop

Verified 2 months ago

ROCKWOOL Ltd

Stone wool insulation cavity firestop for use within cavities formed between compartment walls (vertical) and compartment floors (horizontal) and the external wall.
+2
Sponsored
FIREFLY Roof Cavity Closer

FIREFLY Roof Cavity Closer

Verified 2 months ago

FIREFLY™ TBA

Mineral fibre ablative batt with bonded graphite strip for use with FIREFLY® systems.
Sponsored
PFC Corofil Linear Gap Seal Strips CLGS

PFC Corofil Linear Gap Seal Strips CLGS

Verified 3 months ago

PFC Corofil Fire Stop Products

Stone wool strip installed in rigid wall and rigid floor constructions to maintain the fire resistance of the separating element.
BOS
Sponsored
 Firestop Siderise CW-FS and Cavity Barrier Siderise CW-CB

Firestop Siderise CW-FS and Cavity Barrier Siderise CW-CB

Verified 3 months ago

Siderise Group

CW-FS Firestop and CW-CB Cavity Barrier restricts the movement of smoke or flame by sealing the gap between compartment floors or walls and the external façade. They are also acoustically absorptive.
+5
Sponsored
Wall Cavity Barrier (Red Edition)

Wall Cavity Barrier (Red Edition)

Verified 3 months ago

AIM

Fire and smoke barrier for masonry cavity walls.
+9
Sponsored
Marmox Fireboard - Non-combustible (Class A1) Insulation

Marmox Fireboard - Non-combustible (Class A1) Insulation

Verified 3 months ago

Marmox (UK) Ltd

Non-combustible (Class A1) insulation for use within facade systems.
+3
BOS
Sponsored
Fire Barrier EN

Fire Barrier EN

Verified 4 months ago

ROCKWOOL Ltd

Reinforced stone wool roll for subdividing extensive cavities
+2
Sponsored
FireBlox™ - Non-Ventilated Fire Barrier

FireBlox™ - Non-Ventilated Fire Barrier

Verified 4 months ago

Grayson (GB) Ltd

Non-ventilated cavity fire barrier with A1 rated reaction to fire.
BOS
Sponsored
Siderise RF Cavity Barrier and Firestop for Raised Access Floors

Siderise RF Cavity Barrier and Firestop for Raised Access Floors

Verified 4 months 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 CW-FB  Fireboard

Siderise CW-FB Fireboard

Verified 4 months ago

Siderise Group

CW-FB Fireboard is specially engineered to facilitate advanced performance of CW-FS Firestop at the slab edge for the required fire resistance period.
Sponsored
Siderise TW Cavity Barrier and Firestop for Tops of Walls

Siderise TW Cavity Barrier and Firestop for Tops of Walls

Verified 4 months ago

Siderise Group

Siderise firestops for tops of walls provide a seal between the top of the compartment wall, partition, or fire resistant suspended ceiling, and the structural soffit.
+3
Sponsored
Siderise TW-P Firestops for Profiled Decks

Siderise TW-P Firestops for Profiled Decks

Verified 4 months ago

Siderise Group

Siderise TW fire stops for profiled decks comprise of a range of fire stopping solutions designed to seal the junction between the tops of compartment walls and the underside of profiled decking.
+6
Sponsored
Fire and Acoustic Downlighter Cover

Fire and Acoustic Downlighter Cover

Verified 4 months ago

JCW Acoustic Supplies Limited

Cover providing fire protection and sound absorption for ceiling downlighters.
Sponsored
Fire and Acoustic Socket Boxes

Fire and Acoustic Socket Boxes

Verified 4 months ago

JCW Acoustic Supplies Limited

Fire and acoustic socket box insert.
Sponsored
Fire Rated Luminaire Covers

Fire Rated Luminaire Covers

Verified 4 months ago

JCW Acoustic Supplies Limited

Acoustic ceiling cover for us when a ceiling tile is replaced by a recessed luminaire.
Sponsored
ASTRO PFP FR BOARDS

ASTRO PFP FR BOARDS

Verified 5 months ago

Astroflame Fireseals Ltd

Fire resistant boards.
Sponsored
ASTRO FRA SOCKET BOX INSERT

ASTRO FRA SOCKET BOX INSERT

Verified 5 months ago

Astroflame Fireseals Ltd

Fire and acoustic internal socket box insert.
BOS
Sponsored
Open State Cavity Barrier (OSCB) - Ventilated cavity barrier

Open State Cavity Barrier (OSCB) - Ventilated cavity barrier

Verified 5 months ago

ARC Building Solutions Limited

Open state cavity barrier for ventilated cavities.
+3
Sponsored
FRstop Fire Rated Cavity Stop Sock

FRstop Fire Rated Cavity Stop Sock

Verified 5 months ago

Timloc Building Products

Fire-rated thermal and acoustic cavity stop sock.
+23
Sponsored
Socket Box Inserts

Socket Box Inserts

Verified 5 months ago

Tenmat Limited

Protects switch and socket boxes when fitted in acoustic and fire rated walls.
Sponsored
NVFB Non-Ventilated Fire Barrier

NVFB Non-Ventilated Fire Barrier

Verified 6 months ago

Tenmat Limited

Fire barriers providing up to two hours fire protection for vertical external wall cavities.
Sponsored
Socket Box Covers

Socket Box Covers

Verified 6 months ago

Tenmat Limited

Fire-resistant cover for switch and socket boxes.

Showing 1-36 of 60