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3M™ Fire Barrier Sealant CP 25WB+ is a red, one-component, gun-grade, latex-based, intumescent firestop sealant. This firestop sealant is formulated to dry and form a monolithic seal that also acts as a barrier to airborne sound transmission. Fire barrier sealant helps control the spread of fire, smoke and noxious gases before, during and after exposure to a fire.
3M™, 7000145569, Sealant, Sausage Pack Container, 20 fl-oz Container, Latex Base, Red
| Base Type | : | Latex |
| Color | : | Red |
| Composition | : | Sodium Silicate, Water, Zinc Borate 2335, Polymer, Ethylhexyldiphenyl Phosphate, Iron Oxide, Oxide Glass Chemicals, Polyethylene Glycol, Quartz Silica |
| Container Size | : | 20 fl-oz |
| Container Type | : | Sausage Pack |
| Fire Rating | : | 4 hr |
| Flammability Rating | : | 1 |
| Form | : | Paste |
| Series | : | CP 25WB+ |
| Specific Gravity | : | 1.35 |
| Temperature Rating | : | 4 to 50 deg C |
| Tensile Strength | : | 85 psi |
| Type | : | High Performance |
| VOC Content | : | <=6 g/L |
| Viscosity Rating | : | 12000 cPs |
| pH Range | : | 7.5 to 8 |
- STC RATING OF 54 - When tested in a STC 54-rated wall assembly
- PREMIUM INTUMESCENT LATEX SEALANT - For use as a one-part fire, smoke, toxic gas sealant in a non-halogen formula
- WATER-BASED SEALANT - Easy application sealant is paintable, re-enterable and repairable with easy clean-up
- SOUND BARRIER - Sealant acts as a barrier to help minimize airborne sound transmission
- Applied with conventional caulking equipment with excellent caulk rate
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https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7100006311_Catalog.pdf
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https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7100006311_Installation_Manual.pdf
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https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7100139277_User_Manual.pdf
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https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7100006311_Specification_Sheet.pdf