EVERBUILD FireMate Intumescent Sealant White 295 ml
Detailed description
An intumescent acrylic sealant that swells when exposed to temperatures in excess of 125°c to prevent the passage of fire and smoke
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.
Use for:
- 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.
Specifications
- 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.
- Permanently flexible with more than 100% elongation to ISO8339.
- For use in joints up to 50mm wide.
- Excellent acoustic properties for sound deadening - Average noise reduction of 24db (100-3150Hz).
- Non slump - easy to apply and tool off.
- Fast cure - tack free in 15 minutes.
- Overpaintable.
- Certified under the harmonized European standard EN15651 for façade for interior applications in compliance with the Construction Product Regulation.
- 295ml cartridge
- max width 50mm
- Movement +/- 7.5% of original size
- Curing time 3 to 5 days, dependent on thickness, ambient temperature and humidity
- Skin time 10 minutes