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Cavity Fire Barriers

Divide and compartmentalise voids and spaces between walls and underneath cladding to stop fire spreading through properties, especially in high-rise residential and office buildings. Cavity fire barriers clad in intumescent expand across and into gaps to seal up holes, protecting against fire and smoke, halting progress of a fire, particularly into roof spaces and soffits.

Choose from a selection of cavity barriers offering fire, smoke, acoustic and thermal protection in wall spaces.

Fire protection doesn’t have to be hard work, let our technical staff help you get the level of protection you require and the finish you want. If there is a product you cannot find, please contact our Technical and Sales Support Team on 0113 245 5450.

For clarification on minimum requirements before buying one of our fire-stopping products, please review the information provided in the 'DATASHEETS' tab on the product in question. A written specification should be obtained from our Technical Department for your project prior to use to ensure the product will be suitable.

There are 8 products.

Showing 1-8 of 8 item(s)

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Tenmat NVFB Non-Ventilated Fire Barrier

Tenmat NVFB Non-Ventilated Fire Barriers provide up to 2 hours fire protection for vertical external wall cavities. They are manufactured to suit cavity widths and are held in placed by a combination of compression and multi-purpose brackets. Price on application - please contact our technical team on 0113 2455450 (option 2) or send a message...

In stock

Firefly Apollo Lite 30:30 Non Rigid Fire Barrier

Firefly Apollo Lite 30:30 Non-Rigid Fire Barrier is designed to provide compartmentation of larger concealed spaces (extensive cavities) within a building. By offering 30 minutes integrity and 30 minutes insulation, Apollo Lite exceeds the minimum requirements relating to Fire Barriers as detailed in the UK Building Regulations: Approved...

Price £234.15
In Stock and Available for Delivery

Firefly Vulcan Lite 30:15 Non Rigid Fire Barrier

Firefly Vulcan Lite 30:15 Non-Rigid Fire Barrier is designed to provide compartmentation of larger concealed spaces (extensive cavities) within a building. By offering 30 minutes integrity and 15 minutes insulation, Vulcan Lite exceeds the minimum requirements relating to Fire Barriers as detailed in the UK Building Regulations: Approved...

In stock

Firefly Zeus Lite 90:30 Non Rigid Fire Barrier

Firefly Zeus Lite 90:30 Non Rigid Fire Barrier is designed to provide compartmentation of larger concealed spaces (extensive cavities) within a building. By offering 90 minutes integrity and 30 minutes insulation, it exceeds the minimum requirements relating to Fire Barriers as detailed in the UK Building Regulations: Approved Document B (Fire...

Price £241.91
In Stock and Available for Delivery

Firefly Apollo Horizontal 30:30 Non Rigid Fire Barrier

Firefly Apollo Horizontal 30:30 Non Rigid Fire Barrier is designed to provide compartmentation of larger concealed spaces (extensive cavities) within a building. By offering 30 minutes integrity and 30 minutes insulation, 30:30 exceeds the minimum requirements relating to Fire Barriers as detailed in the UK Building Regulations: Approved...

Price £355.67
In Stock and Available for Delivery

Rockwool TCB Cavity Barrier

Rockwool TCB Cavity Barriers are manufactured from non-combustible stone wool, encapsulated within a resilient polythene sleeve which eliminates the need for weather protection during installation. Fire resistance up to 60 minutes (EI) Can be used in both vertical and horizontal applications, providing an effective fire, acoustic and...

Price £140.49
In Stock and Available for Delivery

Rockwool PWCB Cavity Barrier

Rockwool PWCB Cavity Barriers are manufactured from non-combustible stone wool, encapsulated within a resilient polythene sleeve which eliminates the need for weather protection during installation. Fire resistance up to 60 minutes (EI) Can be used in both vertical and horizontal applications, providing an effective fire, acoustic and...

Price £2,318.40
In Stock and Available for Delivery

Rockwool Softseal Lamella Double Coated Linear Strips

Part of the Rockwool Firepro range, Firepro Softseal Lamella Double Coated Linear Strips - previously Rockwool Firepro SoftSeal Coated Strips - incorporates a product specifically designed to accommodate movement within buildings in penetration seals. Acoustically absorbent CE Marked Easy to handle and install Tested for durability to...

Price £16.23
In Stock and Available for Delivery

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