Fire Only Intumescent Strip

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