3M™ Fire Barrier Sealant CP 25WB+ is a high-performance latex-based intumescent firestop sealant. When properly installed, this product provides up to four hours of fire protection in tested and listed systems.
Details
Industrial Category:
Adhesives, Sealants and Tape
Industrial Subtype:
Caulks, Sealants and Foam
Container Size (Imperial):
Other Details
Applied with conventional caulking equipment
Expansive UL and other third-party listed systems
Fire Resistance tested for static construction joint systems in accordance with ASTM E 1966 (UL 2079)
Firestop tested up to four hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
Helps minimize sound transfer