Other Passive Fire Protection

TENMAT’s FIREFLY range of Intumescent materials is a family of technically advanced passive fire protection materials of outstanding performance that have proved effective in a wide variety of passive fire protection applications.


Rigid intumescent material that possesses excellent pressure generation and expansion performance.

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Flexible intumescent paper which generates high expansion and expansion pressure.

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Exceptionally powerful intumescent which combines fast reaction with high expansion and pressure generation.

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Low density, compressible intumescent material which exerts relatively low pressure and free expansion characteristics.

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Compressible intumescent material which expands to form a resilient and stable char.

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  • Superior Performance

Tenmat products are manufactured to the highest quality standards and fire tested to meet and exceed building code requirements in the US and Canada.  

  • Quick Delivery

Fast and reliable delivery to anywhere in the US & Canada. Our fire protection products and materials are usually in stock and ready for immediate shipping within 24 hours.

  • Installation Efficiences

TENMAT fire rated light covers and firestopping products are ready-to-use solutions which do NOT require any assembly, making installation quick and easy.

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