EVERFLEX FIRE MATE is a five hour rated, one part, emulsion acrylic based, intumescent Acoustic sealant that gives a firm yet flexible seal to joints in a variety of fire rated structures. Tested following the principles of BS 476 part 20Ä€  (1987) as detailed in Warrington Fire Research Report No. 144508/B (Feb 2005).Ä€  The product, in suitably designed joints will resist the passage of fire for up to 5 hours. The selected fillers used in this formulation also make it suitable for use as an acoustic sealant.

-Ä€ When exposed to heat, it swells greater than 3 x its originalÄ€ Ä€  size, so creating a char that will resistÄ€  the passage ofÄ€  fire for up to 5Ä€  hours.

- No priming required for most construction substrates

- Joint movement capability of +/- 20%.

- For use in joints up to 50mm wide.

- Excellent acoustic properties for sound deadening.

- Non slump - easy to apply and tool off.

- Fast cure - tack free in 15 minutes.

-Ä€ Overpaintable.