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?

Rainscreen Cavity Fire Barriers

Protect cavities and spaces underneath rainscreen cladding with rainscreen fire barriers, designed to slow and contain the spread of fire through buildings and rooms. This can give valuable extra time for evacuation, or for fire crews to arrive and tackle the blaze before more damage occurs.

Our rainscreen cavity barriers from Envirograf are avilable with different configurations and fixings to suit any project. 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 7 products.

Showing 1-7 of 7 item(s)

Active filters

Envirograf Rainscreen Fast Fix Cavity Barriers

Rainscreen Fast Fix Cavity Barriers leave a continuous gap for airflow in rainscreen cavities, with intumescent strips that, in the event of fire, expand to seal ventilation gaps. Refer to sizes below Ref-code/25 only available in 25mm, and Ref-code/40 in 40mm airflow gap sizes Very simple installation 1220mm lengths Supplied with...

Price £7.83
In stock

Envirograf RS/WB Rainscreen Cavity Barriers

RS/WB Rainscreen Cavity Barriers are effective fire and smoke seals in the cavity between brick or block walls and rainscreen cladding. Can be fitted under and over insulation, horizontally or vertically, in cavities up to 400mm wide. See references & sizes below Intumescent fire protection Can be bent to shape Washer or bracket...

Price £14.11
In stock

Envirograf RSF Rainscreen Cavity Barriers

RSF Rainscreen Cavity Barriers for rainscreen & cladding; intumescent-impregnated fireproof sponge with water-resistant silver foil cover. Ventilation holes or a front-facing intumescent strip for gaps up to 50mm wide available. Refer to sizes below Ventilation holes only available for RSF/A/ 1m long Use horizontal or vertical...

Price £16.34
In stock

Envirograf RSM Rainscreen Cavity Barriers

RSM Rainscreen Cavity Barriers for rainscreen & cladding; intumescent-impregnated fireproof sponge with water-resistant red cover. Ventilation holes or front-facing intumescent strip for gaps up to 50mm wide available. Refer to sizes below Ventilation holes only available with RSM/A/ 1m long Use horizontal or vertical Easy fix...

Price £15.62
In stock

Firetherm Rainbar 60

Firetherm Rainbar, a fire barrier for use within rain screen cladding systems that maintains fire integrity for up to 60 minutes. Not for use with combustible cladding types Available in 1200mm lengths For 50mm and 25mm cavities Maintains compartmentalisation, preventing the spread of fire and smoke Allows free airflow and drainage...

Price £16.04
In stock

Firetherm Rainbar Pro

Firetherm Rainbar Pro provides fire protection to rain-screen cladding cavities for up to 60 minutes. The design leaves a gap for free airflow and moisture, preventing mould and damp, with an intumescent facing that expands across gaps of up to 100mm to seal against smoke and fire. Quick and easy to install on-site No maintenance required...

Price £68.16
In stock

Firetherm Rainbar Plus

Rainbar Plus is an open-state cavity barrier for use within rain screen cladding systems, allowing free airflow and moisture release whilst maintaining fire barrier compartmentalisation for up to an hour. Price on Request Please contact our sales team on 0113 2455450 for pricing information and to place an order. Easy to fix on-site using...

In stock