3M™ Fire Barrier Sealant CP 25WB+, 10.1 fl oz Cartridge, 12 per case

• Firestop tested up to 4 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)
• Helps minimize sound transfer
• Applied with conventional caulking equipment (excellent caulk rate)
• Expansive UL and other third-party listed systems
• Halogen-free
• Sag-resistant
• Excellent adhesion
• Re-enterable/repairable
• Paintable
• Dries to red colour, no mixing required

3M™ Fire Barrier Sealant is a high-performance latex-based intumescent firestop sealant. When properly installed, this product provides up to 4 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, c

Suggested Applications

• Ideal for sealing single or multiple through penetrations in fire-rated constructions
• Typically used in mechanical, electrical and plumbing applications to firestop openings created by penetrations in fire-rated floors, floor/ceilings or walls such as metallic pipe, plastic pipe (excluding CPVC), conduit, power and communication cable, cable trays, bus ways, combos, insulated pipe and HVAC duct penetrations
• Use to firestop blank openings and static construction joints