Home Building Materials Chemicals Silicones & Sealants
USES
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.
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For internal perimeter pointing of fire rated door and
window frames.
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CHARACTERISTICS / ADVANTAGES
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 5 hours.
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No priming required for most construction substrates.
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Permanently flexible with more than 100% elongation to ISO8339.
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▪ For use in joints up to 50mm wide.
Excellent acoustic properties for sound deadening -
Average noise reduction of 24db (100-3150Hz).
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▪ Non slump - easy to apply and tool off.
▪ Fast cure - tack free in 15 minutes.
▪ Overpaintable.