Estimated delivery 20 - 24 January

Everbuild Everflex Fire Mate Intumescent Sealant - white C3

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Fire Mate Sealant is an intumescent acrylic sealant that swells when exposed to temperatures in excess of 125°C to prevent the passage of fire and smoke and has a fire rating of up to 5 hours in certain joint configurations.

Fire rated to EN1366-4 (2006). Acoustic rates to BS EN ISO 140/3
Tested for air permeability to EN13141-1
Swells more than 150% of its original size when exposed to heat
No priming required for most construction substrates
Permanently flexible
Excellent acoustic properties
Easy to apply and tool off
Fast cure – tack free in 15 minutes

EVERBUILD® Fire Mate® is a four 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. The product, in suitably designed joints, will resist the passage of fire for up to 4 hours. The selected fillers used in this formulation also make it suitable for use as an acoustic sealant.

295ml cartridge

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.

When exposed to heat, it swells greater than 150% of its original size, creating a char that will resist the passage of fire for up to 4 hours.
No priming required for most construction substrates.


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