3M™ Fire Barrier Sealant CP 25WB+, 27 fl. oz., Cartridge, 6/case
3M ID 98040053823 UPC# 00051115116414 3M Product Number CP-25WB+/27 3M Product Number CP-25WB+27oz CAT# CP25WB+ 27
Ideal for sealing single or multiple through penetrations in fire-rated construction. Typically used in mechanical, electrical and plumbing applications to firestop openings created by the following penetrations in fire-rated floors, floor/ceilings or walls: metallic pipe, plastic pipe (excluding CPVC), conduit, power and communication cable, cable trays, busways, combos, insulated pipe and HVAC duct penetrations. Also used to firestop blank openings and static construction joints.
When properly installed, this product provides up to 4-hour fire protection in tested and listed systems. Firestops items penetrating through fire-rated construction assemblies. Dries to red color, no mixing required. When properly installed, sealant helps prevent the spread of fire, smoke and noxious gas. In addition, this product acts as an acoustic barrier by minimizing noise transfer (STC-Rating of 54 when tested in a STC 54-rated wall assembly), helps create a smoke seal for systems requiring the optional L-Rating, meets the intent of LEED® VOC environmental regulations, meets International Building Code (IBC) and other key life safety building code requirements.