MMMR-11639

3M Fire Barrier Sealant CP 25WB+ is a 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 intumescent property of this material allows the sealant 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). 3M Fire Barrier Sealant CP 25WB+ firestops blank openings and penetrations passing through fire-rated floor, floor/ceiling or wall assemblies and other fire-rated interior building construction. This halogen-free sealant is capable of expanding a minimum of 3 times its dried volume when exposed to temperatures above 1000°F (538°C). We engineered this sag-resistant sealant to exhibit strong adhesion to a full range of construction substrates and penetrants. Applied with conventional caulking equipment, this gun-grade sealant offers an excellent caulk rate - no mixing is required. In addition, this water-based sealant is paintable as well as re-enterable and repairable, offering easy application and clean-up.

3M™, 7100006311, Sealant, Pail Container, 2 gal Container, Latex Base, Water Form, 4 hr Drying, 8 hr Application Time, Red

• BUILDING CODE COMPLIANCE seals openings through fire barriers where mechanical services pass through
• HELPS PREVENT FIRE SPREAD - capable of expanding a minimum of 3 times its dried volume when exposed to temperatures above 1000F (538C)
• EASY AND CLEAN APPLICATION with no mixing required and sag-resistant properties, it is simple to apply and doesnt make a mess
• Applied with conventional caulking equipment with excellent caulk rate
• Water-based and paintable sealant provides easy application and clean-up
• Sealant is re-enterable and repairable
• Sealant helps minimize sound transfer

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7100006311_Catalog.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7100006311_Catalog.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7100006311_Installation_Manual.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7100006311_Installation_Manual.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7100139277_User_Manual.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7100139277_User_Manual.pdf
• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7100006311_Specification_Sheet.pdf https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7100006311_Specification_Sheet.pdf