3M CP 25WB+, Fire Barrier Sealant, 10.1 fl. oz. (300 ml) cartridge

This fire-stop sealant is a high-performance latex-based product that when properly installed, can provide up to 4 hours of fire protection and prevent the spread of fire, smoke and noxious gas in tested and listed systems.

Additional features of the 3M CP 25WB+ Fire Barrier Sealant is the ability to act as an acoustic barrier by minimizing noise transfer (STC-Rating of 54 when tested in a STC 54-rated wall assembly) and also helps create a smoke seal for systems requiring the optional L-Rating

Features

• Fire-stop 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-enter able/repairable
• 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 fire-stop blank openings and static construction joints

UPC Code: 051115116384

• Applications: Electrical, Electrical Maintenance
• Brand: 3M
• Colour: Red
• Consumer Label: Yes
• Fire Rating: 4 Hour
• Product Family: Fire Barrier Sealant CP WB25+
• Product Type: Sealant
• Size: 10.1 Fluid Ounce (US)
• Smoke Seal: Yes
• Sound Barrier: 54 in 54
• Volume: 10.1 Fluid Ounce (US)
• Volume (metric): 300 Milliliter
• Water Tight: No