A range of flexible, moisture-resistant cavity barriers for providing an effective fire and smoke seal in the cavity between brick or block walls and rainscreen cladding.
RS/WB Flexible Foiled Rainscreen Cavity Barriers
A barrier consisting of an intumescent strip faced with high tensile foil, which expands to create a powerful fire and smoke seal. Available in a ventilated form with two rows of holes (RS/VWB), or faced with a cavity strip barrier (RS/WB/CV) which will expand outwards in a fire to seal off larger cavities. Can be fitted with either washer fixings or bracket fixings, depending on the width of the cavity.
RSF and RSM Flexible Sponge Rainscreen Cavity Barriers
Intumescent impregnated sponge barriers with fire and smoke stopping capabilities, clad in either moisture resistant foil (RSF) or a durable, intumescent-coated material (RSM). Available in a ventilated form fitted with one or two rows of holes (RSF/A and RSM/A), both of which are fitted a rubberised intumescent strip. Also available with a thick, front-facing strip of intumescent which will expand outwards in a fire (RSF/I and RSM/I). All are fitted with bracket fixings.
– Barriers have a slim profile without compromising fire rating – will still protect for up to 2 hours
– Non-fibrous, dust-free and easy to install with washers or brackets
– The entire RS range can be fitted vertically or horizontally
RS/WB Rainscreen Barriers
Ref Width Ref Width
RS/WB/W80 80mm RS/WB/B80 80mm
RS/WB/W120 120mm RS/WB/B120 120mm
RS/WB/W150 150mm RS/WB/B150 150mm
RS/WB/W200 200mm RS/WB/B200 200mm
RS/WB/W250 250mm RS/WB/B250 250mm
Only with brackets RS/WB/B300 300mm
Only with brackets RS/WB/B350 350mm
RS/WB/CV 1 Metre Length
RS/WB WITH CV STRIP 1 metre long
All of our 'in stock' product orders will be shipped same day, as long as the order has been processed before 3pm - this is simply to be in a position to catch the courier pickups.
Some of couriers are explicit in their non-liquid deliveries so if you have ordered a mixture of ambient and liquid products your order has to be split across two couriers. These are lead by courier company policies, however the courier selection was done of price and so you can be safe in the knowledge that you will be getting the most competitive delivery prices around.
We deliver across the Island of Ireland and aim for 48/72hrs deliveries on all our orders. If you order a product that is 'out of stock' we will get them shipped by our supplier, Envirograf UK over night for our next days deliveries.