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 20  (1987) as detailed in Warrington Fire Research Report No. 144508/B (Feb 2005).  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.

- When exposed to heat, it swells greater than 3 x its original   size, so creating a char that will resist  the passage of  fire for up to 5  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.
- Overpaintable.

Areas for Use

- Sealing joints, voids and irregular holes in fire walls, partitions and other structures; also for maintaining  the integrity  of pipes and cables that penetrate them.
- For internal perimeter pointing of fire rated door and window frames.