Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 20 - Oct 25
Reserve from the case
Ships within 48 hours · Estimated delivery Oct 20 - Oct 25
If it becomes visible
Units can be bolted together for additional depth
Solvent-based impregnating sealer
Block and concrete walls
3M Fire Barrier Sealant CP 25WB+ Grout Buckets If it becomes visibleSuperior adhesion bonds to concrete, metals, wood, plastic and cable jacketing. We formulated this firestop sealant to dry and form a monolithic seal that also acts as a barrier to airborne sound transmission. 3M Fire Barrier Sealant CP 25WB+ is a red, one component, gun grade, latex based, intumescent firestop sealant. This fire barrier sealant helps control the spread of fire, smoke and noxious gases before, during and after exposure to a fire.
Pay in 4 interest-free payments of $27.21 Learn more