Product Description

3M Fire Barrier Rated Foam FIP 1-Step Firestop foam tested up to 2 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115 Meets the International Building Code for Passive Fire Protection Expands up to 5X when dispensed. One cartridge FIP 1-Step equals up to 6 tubes 10.1 oz caulk Intumescent. Expands in a fire Expansive UL systems for blank openings, metal pipe, cables, cable trays, combos, insulated pipe UL systems require no mineral wool Remains pliable after installation for easy installation of new cables/conduit in existing opening Excellent adhesion. Can be installed in wall or floor applications with no backing material Quick cure. Full expansion after approximately 2 minutes Paintable with primer STC rating of 57 when tested in STC 57 rated wall assembly Air leakage less than 1 CFM/Sq Ft Meets the intent of LEED VOC regulations.