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Intumescent Sheet Material

Quick Overview

  • 0.5mm thick
  • Self-adhesive backing for easy installation
  • Wide range of sizes
  • Can easily be cut to size and shape

We are also able to supply this material in 2mm thickness - please contact our Sales Office for details and pricing.

Availability: In stock

Excl. VAT: £0.54 Incl. VAT: £0.65

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Excl. VAT: £0.54 Incl. VAT: £0.65


This versatile Intumescent Sheet Material is ideal for the protection of ironmongery on a fire door. The graphite-based intumescent creates positive pressure multi-directionally, and forms an insulating mass around the metal. Graphite intumescent is faster-acting than other intumescent materials and expands for longer, eventually turning into ash at around 1000 degrees Centigrade.

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