3M + Fire Barrier Sealant, Red, 40 to 122°F, 10.1 oz Cartridge (CP-25WB+)

About This Product

The 3M CP-25WB+ Fire Barrier Sealant is a red, one-component, gun-grade, latex-based, intumescent firestop sealant. It is designed to dry and form a monolithic firestop seal that effectively controls the spread of fire, smoke, and noxious gases before, during, and after exposure to a fire. This versatile sealant is ideal for use in various applications where fire safety and sound transmission control are essential.

Highlights

• Forms a durable firestop seal to help prevent fire spread
• Acts as a barrier to airborne sound transmission
• One-component formulation for easy application
• Intumescent properties expand when exposed to heat
• Suitable for use in temperatures ranging from 40 to 122°F
• Comes in a convenient 10.1 oz cartridge

(CAULK FIRE BARRIER LTX 10 – 6763031 – CP-25WB+)