3M™ Fire Barrier Sealant 15WB+ is a high-performance latex-based intumescent firestop sealant. When properly installed, this product provides up to three hours of fire protection in tested and listed systems.When properly installed, the 3M Fire Barrier 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 green building program credits VOC environmental regulations, meets International Building Code (IBC) and other key life safety building code requirements.
Details
Industrial Category:
Adhesives, Sealants and Tape
Industrial Subtype:
Caulks, Sealants and Foam
Container Size (Imperial):
Other Details
Applied with conventional caulking equipment (excellent caulk rate)
Compatible for use with CPVC piping
Expansive UL-listed and other third-party systems
Fire Resistance tested for static construction joint systems in accordance with ASTM E 1966 (UL 2079)
Firestop tested up to three hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
Helps minimize sound transfer