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The 3M Fire Barrier Sealant CP 25WB+ with MPN 7000145569 is designed for sealing penetrations and joints to control fire, smoke, and gas passage. This red, one-component, latex-based sealant offers an effective solution for firestop applications. It provides a monolithic sealing surface that maintains integrity during and after exposure to fire.
The 3M Fire Barrier Sealant expands under high temperatures, ensuring a reliable seal against fire hazards. Suitable for various applications including HVAC ducts, pipes, and openings, it is ideal for preventing the spread of fire and sound transmission.
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