Intumescent fire, smoke and draught seals fit into a rebate on the fire door or frame so that, when subject to heat, it expands to many times its size and fill the gaps with a flame-tight seal for 30 or 60 minutes, depending on size.
The draught seals differ from the smoke seals by having a black single rubber blade in place of the nylon brush. Each strip is 2.1 metres long and has an adhesive backing and is available in white or brown with other colours on request - grey, black, light brown, red or cream (special colours can be made to order in 2 days). These fire and smoke seals have been fully tested to comply with British Standard 476 Parts 22 and 31.1, and EN1634-3, with Certifire approval.
(Strips may be supplied in two 105cm lengths for ease of shipping)
Please select size from the options below:
10mm wide x 2.1m long x 4mm deep = 30 minutes
15mm wide x 2.1m long x 4mm deep = 30 minutes
20mm wide x 2.1m long x 4mm deep = 60 minutes