3M CP 25WB+ Fire Barrier Sealant
Mfg # CP-25WB+
CDW # 4767607
Know your gear
3M Fire Barrier Sealant CP 25WB+ is a high-performance, ready-to-use, gun-grade, latex-based, intumescent sealant that dries to form a monolithic firestop seal that also acts as a barrier to airborne sound transmission. 3M Fire Barrier Sealant CP 25WB+ he