3M Fire Barrier Water Tight Sealant 1003 SL, Gray, 4.5 Gallon Drum (Pail)

Features :

• Meets UL Water Leakage Test, W Rating (Class 1 requirements)
• Selfleveling formula is optimal for horizontal applications, eliminating the need for tooling
• Offers compression and extension capability of ±31% for dynamic and static construction joints
• Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
• Fire resistance tested for construction joint (including curtain wall) systems in accordance with ASTM E 1966 (UL 2079), ASTM E 2307
• Single component sealer is ready to use with no mixing required