Description
- Firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479)
- Intumescent firestop and cold smoke seal
- Excellent flexibility for easier installation
- Can be cut to irregular shapes
- Re-enterable
3Mâ„¢ Fire Barrier Wrap Ultra GS
3Mâ„¢ Fire Barrier Wrap Ultra GS
40-foot roll (12.2 m) of intumescent firestop wrap. Flexible wrap makes installation easy.
