Ready-to-use, gun-grade latex-based elastomeric sealant that cures upon exposure to the atmosphere to form a monolithic flexible firestop seal. When properly installed, this product provides up to 4-hour fire protection in tested and listed systems. Firestops construction joints and through penetrations. Available in blue, red or limestone, no mixing required, ± 19% movement capability.
Designed primarily for sealing penetrations for non-combustible penetrants. 3M™ Fire Barrier Sealant FD 150+ has been tested and approved for single metallic pipe penetrations, common electrical and communications cable penetrations, as well as multiple penetrants through both masonry and gypsum wallboard constructions. 3M™ Fire Barrier Sealant FD 150+ has also been tested for use in fire rated construction joints.
Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) &CAN/ULC S115
Fire Resistive Joint System tested up to 4 hours in accordance with ASTM E 1966 (UL 2079)
±19% movement capability
Helps minimize noise transfer
Applied with conventional caulking equipment (excellent caulk rate)
Firestops construction joints including: bottom-of-wall, head-of-wall and wall-to-wall. Typical through penetrations firestopped include: metallic pipe, non-metallic pipe (excluding CPVC), insulated pipe, conduit, power and communication cables, combos, insulated pipe and HVAC duct penetrations.