Key Features
AI Generated- Provides up to four hours of fire resistance in accordance with ASTM E814 and UL 1479.
- Ideal for both small‑scale repairs and larger firestop projects.
- Effective in both wall and floor joint applications.
- Anderson Feed & Hardware in Dahlonega notes the sealant’s easy‑use characteristics.
In-store Pickup
.Local Delivery
Description
Tough and ready-to-use, 3M Fire Barrier Sealant, Red, 10.1 oz cartridge, CP 25WB+ is a high-performance, one-component, latex-based, intumescent sealant that dries to form a monolithic firestop seal. This sealant also acts as a barrier to airborne sound transmission. As penetrants are exposed to fire, the unique intumescent property of this material allows 3M Fire Barrier Sealant CP 25WB+ to expand and help maintain a firestop penetration seal for up to 4 hours. This sealant is designed to help control the spread of fire, smoke and noxious gases before, during and after exposure to a fire when installed in accordance with a listed through-penetration or fire-resistive joint assembly system (STC-Rating of 54 when tested in a STC 54-rated wall assembly).
Specifications
| SKU | 734162 | UPC | 051115116384 |
| Weight | 1.05 lbs | Package Width | 2 in |
| Package Length | 2 in | Package Height | 11.5 in |
| Model Number | CP 25WB+ | Brand | 3M |
| Manufacturer Name | 3M COMPANY |