Filter By

Hydron Nu-Flame Fire Upgrade System (For Timber)

The Nu-Flame Fire Upgrade paint system has been developed for the over-coating of multi layered paints for areas without the need to strip the current paint. This Timber pack is ideal for doors and skirting. Advantages All packs achieve BS Class 1/0 Surface Spread of Flame protection For interior use only

Price £352.35 Regular price £391.50
In stock

Sherwin-Williams Macropoxy 400

Macropoxy 400 (formerly known as Sherwin-Williams Macropoxy C400V3) multi-functional epoxy zinc phosphate coating is suitable for the protection of steelwork in a range of exposure environments from C1 to C5. It was recently used on The Shard for corrosion protection. Recommended Uses Buildings Car parks Petrochemical plants Breweries...

Price £58.12 Regular price £64.58
In stock

Thermoguard Thermocoat W

Thermoguard Thermocoat W is a White Intumescent Paint for steel, structural steel and cast iron:  Up to 90 minutes’ fire resistance Can be overcoated with compatible decorative topcoat Water-based Low odour Environmentally friendly Cost effective for large projects Certificate of supply available on request Can be applied by brush,...

Price £46.80 Regular price £52.00
In stock
All sale products

Need Help?

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 6 products.

Showing 1-6 of 6 item(s)

Active filters

Envirograf VWB/M Cavity Barrier with Rodent Protection

This Cavity Barrier with Rodent Protection is designed for the bottom edge of timber-framed buildings and cladding sections, with galvanised mesh protecting against fire and smoke. Allows air ventilation Seals up in fire 1 metre long with variety of widths Other widths made to order

Price £17.11
In stock

Envirograf VWB Moisture and Smoke Cavity Barrier

VWB Moisture and Smoke Cavity Barriers designed with grommets and tubes for moisture and water release, allowing ventilation up the cavity but sealing against smoke. 1m and 2m lengths available Indicate required tube length before ordering Sits between brick and mortar Width options available Refer to sizes below

Price £20.54
In stock

Envirograf CV Strip Cavity Barrier

This CV Strip Cavity Barrier is a thin and flexible 5mm PVC strip, self-adhesive and foil-clad with intumescent that expands in fire to form a seal in cavities 25-120mm. Ideal for use around door & window frames, behind PVC windows, timber-framed houses, etc. Check sizes below For timber & masonry cavities Very easy to fix...

Price £7.69
In stock

Envirograf FB/TS Cavity Barriers

FB/TS Cavity Barriers are backed with self-adhesive, simply pushing into place. Intumescent expands across cavities to seal against fire & smoke, up to 120 minutes. Ideal for party walls and floors and timber frames with brick, timber or tile facings. Non-fibrous Cut to length Self-adhesive backing Completely waterproof 1m length...

Price £16.14
In stock

Envirograf VWB Ventilated Cavity Barrier

VWB Ventilated Cavity Barriers for between brick or block walls, allowing air & moisture to escape, and upstand varieties can be made to order. Features intumescent that expands in fire, sealing gaps. Refer to sizes below Fit vertically & horizontally 1m & 2m lengths Use around window frames & door frames Ideal for UPVC...

Price £14.27
In stock

Envirograf VWBS Ventilated Cavity Barriers

VWBS Ventilated Cavity Barriers made from flexible fireproof sponge, for use in brick/block cavities. Its unique spring properties mean it can be fixed simply by pressing into place. Refer to sizes below Must only be used horizontally Barrier must be 10mm wider than the cavity Offers thermal insulation Up to 2 hours fire protection

Price £24.17
In stock