3M Fire Barrier Silicone 1003 SL 20oz
20001301- Perimeter Fire Barrier tested up to three hours in accordance with ASTM E 2307
- Firestop tested up to three hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
- Fire Resistance tested for construction joint systems in accordance with ASTM E 1966 (UL 2079)
- Meets UL Water Leakage Test, W Rating — Class 1 requirements
