Intumescent Strip – Fire Protection Seal (2.1m Length) The Intumescent Strip is a vital fire safety component designed to expand when exposed to heat, sealing gaps around fire doors to restrict the spread of fire and smoke. When temperatures rise, the strip reacts by swelling to many times its original size, helping to maintain the fire integrity of the door set. Suitable for use in residential, commercial, and public buildings, these intumescent strips are easy to install into routed grooves in door edges or frames and are available in multiple widths to suit different fire door specifications. Key Features Expands under heat to seal gaps during a fire Helps prevent the spread of fire and smoke Essential component for fire-rated door assemblies Supplied in convenient 2.1m lengths Easy to install into door edge or frame rebates Suitable for residential and commercial applications Size Options 10mm x 4mm x 2.1m 15mm x 4mm x 2.1m 20mm x 4mm x 2.1m Specifications Product Type: Intumescent Strip Category: Intumescents Unit of Sale: Each (2.1m length) Thickness: 4mm Length: 2.1 metres Application: Fire-rated door edges and frames
