3M Fire Barrier 3000WT
$40.91
3M™ Fire Barrier Water Tight Sealant 3000 WT is a gun-grade, intumescent, silicone, elastomeric sealant that cures upon exposure to the atmosphere to form a monolithic flexible firestop seal. Properly installed, this sealant helps control the spread of fire, smoke and noxious gasses before, during and after exposure to fire and exhibits good adhesion to a full range of substrates.
- Description
Description
Highlights
- Firestop tested up to four hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
- Intumescent silicone expands when heated
- Meets UL Water Leakage Test, W Rating – Class 1 requirements
- Compatible for use with CPVC piping
- Continuous seal remains pliable and allows for typical pipe movement
- L-rated smoke seal
- Minimizes noise transfer
