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Ventilated Cavity Fire Barriers

Our range of Ventilated Cavity Fire Barriers here at Rawlins Paints allows air and moisture to escape from voids and spaces between walls and under cladding. Intumescent material on the cavity barrier seals up ventilations holes and gaps when attacked by fire, preventing penetration up or across a cavity to keep fires contained until emergency crews arrive to tackle the blaze.

Our extensive range of ventilated cavity barriers includes holed barriers that sit between brick and block cavities, as well as intumescent sponge cavity barriers and strips that adhere to walls leaving a gap for air and moisture to pass, expanding across to seal up space in fire.

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 14 products.

Showing 1-12 of 14 item(s)

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Tenmat FF102 Ventilated Fire Barriers

Designed to reinstate fire resistance performance within external wall cavities that require permanent (open-state) ventilation in non-fire conditions. It is essential that the correct fire barriers are specified and installed, therefore before you can place your Cavity Barrier order please fill in the application form by clicking on the...

Price £13.59 (ex. VAT)
In Stock and Available for Delivery

Tenmat Cavguard 65 Cavity Fire Barrier Roll

Designed to reinstate fire resistance performance within external wall cavities, that require permanent ventilation (in non-fire conditions).Provides fire resistance performance within external wall cavities, for periods up to 60 minutes* Suitable for masonry and brickwork external substrates only Ventilated design – developed to allow...

Price £55.88 (ex. VAT)
In Stock and Available for Delivery

Tenmat VFB Plus Ventilated Fire Barrier

“Open state” cavity fire barriers designed to offer fire resistance performance within external wall cavities that require permanent (open-state) ventilation in non-fire conditions. Price on application - please contact our technical team on 0113 2455450 (option 2) or send a message to [email protected] with your project...

Price £0.00 (ex. VAT)
In Stock and Available for Delivery

Astroflame Clad Ventilated Cavity Fire Barriers

Astroflame Clad Ventilated Fire Barriers prevent fire spread and provide compartmentalisation in the external façade. It is essential that the correct fire barriers are specified and installed, therefore in order to make a purchase you must fill in the application form by clicking on the button below. Our technical team will then contact you...

In stock

Silverliner Open State Cavity Barrier

Silverliner Open State Cavity Barriers, developed to protect the voids between the outer façade and the inner construction element of the building. Designed for use in a ventilated façade, the Silverliner OSCB allows for 25mm or 50mm linear air gap to ensure movement of air and drain any moisture within the facade. The aluminium foil restricts...

In stock

Astroflame Clad Ventilated Cavity Fire Barriers - Specification Received

Astroflame Clad Ventilated Fire Barriers prevent fire spread and provide compartmentalisation in the external façade. This product is hidden from public view, so it is assumed access to this page has been provided directly by our Technical Team for your current project. If this is not the case, do not proceed to purchase and instead contact...

Price £18.99 (ex. VAT)
In Stock and Available for Delivery

Nullifire FV050 Small Ventilated Cavity Barrier

Nullifire FV050 Small Ventilated Cavity Barrier is suited to an open state cavity of up to 50mm, manufactured from a directionally expansive intumescent material encapsulated in a foil barrier. It is essential that the correct fire barriers are specified and installed, therefore in order to make a purchase you must fill in the application...

Price £31.80 (ex. VAT)
In Stock and Available for Delivery

Nullifire FV025 Small Ventilated Cavity Barrier

Nullifire FV025 Small Ventilated Cavity Barrier is suited to an open state cavity of up to 25mm, manufactured from a directionally expansive intumescent material encapsulated in a foil barrier. It is essential that the correct fire barriers are specified and installed, therefore in order to make a purchase you must fill in the application...

Price £15.65 (ex. VAT)
In Stock and Available for Delivery

Nullifire FV065 Small Ventilated Cavity Barrier Roll

Nullifire FV065 Small Ventilated Cavity Barrier Roll is a fire rated product designed to be used as a cavity barrier up to 65mm cavity within external walls. It is essential that the correct fire barriers are specified and installed, therefore in order to make a purchase you must fill in the application form by clicking on the button below....

Price £61.01 (ex. VAT)
In Stock and Available for Delivery

Nullifire FV125 Large Ventilated Cavity Barrier

Nullifire FV125 Large Ventilated Cavity Barrier is suited to an open state cavity with a maximum air gap of 25mm and consists of a specially formulated fire rated rock mineral fibre section with an integral high expansion intumescent seal attached to the leading edge. It is essential that the correct fire barriers are specified and installed,...

Price £21.39 (ex. VAT)
In Stock and Available for Delivery

Nullifire FV225 Large Ventilated Cavity Barrier

Nullifire FV225 Large Ventilated Cavity Barrier is suited to a ventilated cavity with a maximum air gap of 25mm and consists of a specially formulated fire rated rock mineral fibre section with an integral high expansion intumescent seal attached to the leading edge. It is essential that the correct fire barriers are specified and installed,...

Price £29.99 (ex. VAT)
In Stock and Available for Delivery

Nullifire FV144 Large Ventilated Cavity Barrier

Nullifire FV144 Large Ventilated Cavity Barrier is suited to an open state cavity with a maximum air gap of 44mm and consists of a specially formulated fire rated rock mineral fibre section with an integral high expansion intumescent seal attached to the leading edge. It is essential that the correct fire barriers are specified and installed,...

In stock

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Need Help?