3M 54933 Fire Barrier Rated Foam FIP 1-Step, Maroon

Features :

• Firestop tested and rated up to 2 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
• Sag resistant, quick curing formulation that expands up to 5 times in volume during installation
• Intumescent foam expands when exposed to fire
• Re-enterable and repairable foam remains pliable after installation
• Excellent adhesion and does not require backing material in wall or floor applications
• Paintable with primer