10.1 oz. Cartridge Fire Barrier Sealant IC 15WB+ | 3M-IC15WB+10

3M's Fire Barrier Sealant 15WB+ 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.

• Helps minimize sound transfer
• Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
• Fire Resistance tested for static construction joint systems in accordance with ASTM E 1966 (UL 2079)
• Compatible for use with CPVC piping
• Applied with conventional caulking equipment (excellent caulk rate)