Applications:
Firesound is a one part, water based construction sealant for sealing joints and penetrations where fire resistance is required, or where an acoustic rated sealant is required.
Features:
- Fire rating for gaps up to 50mm.
- Up to 4 hour fire rating (AS1530.4-2005).
- Excellent acoustic properties (STC 65).
- Good flexibility; +/- 20% joint movement capability.
- Intumescent; expands when exposed to fire or extreme heat.
- Firesound is a one part, water based construction sealant for sealing joints and penetrations where fire resistance is required, or where an acoustic rated sealant is required.
Size:
600ml