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3M™ Fire Barrier Water Tight Sealant 3000 WT provides up to 4-hour fire protection in tested and listed systems. It is a gun-grade, intumescent, silicone, elastomeric sealant that cures upon exposure to the atmosphere to form a monolithic flexible firestop seal. Properly installed, this sealant helps control the spread of fire, smoke and noxious gasses before, during and after exposure to fire and exhibits good adhesion to a full range of construction substrates.
3M™, 7100006306, Sealant, Water Tight, Pail Container, 4.5 gal Container, Silicone Base, Gray
| Applicable Materials | : | CPVC |
| Base Type | : | Silicone |
| Color | : | Gray |
| Composition | : | Melamine, Siloxanes and Silicones, Di-Me, Hydroxy Terminated, Graphite, 3M Fire Barrier Watertight Sealant, Polydimethyl Siloxane, Methyl Tris(Butylideneaminooxy)Silane, Silica, Synthetic Amorphous Silica, Fumed, CrystalLine-Free, (3-Aminopropyl)Triethoxysilane, 3-Iodo-2-Propynyl Butylcarbamate |
| Container Size | : | 4.5 gal |
| Container Type | : | Pail |
| Drying Time | : | 30 to 60 min |
| Fire Rating | : | 4 hr |
| Flammability Rating | : | 0 |
| Form | : | Paste |
| Material | : | Silicon |
| Odor/Scent | : | Black Flecks |
| Specific Gravity | : | 1.25 |
| Temperature Rating | : | -20 to 122 deg F |
| Type | : | Water Tight |
| VOC Content | : | <=65 g/L |
- FLEXIBLE HOLD - Continuous seal remains pliable and allows for typical pipe movement
- EASILY RE-ENTERABLE - Formulated as a re-enterable and repairable fire barrier solution
- HIGH-SOLIDS FORMULA - Produces limited shrinkage
- Intumescent silicone expands when heated
- Silicone is water-tight to help prevent the intrusion of moisture
- Offers excellent sealant and caulking properties
- Sealant helps minimize noise transfer
https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7000006386_Installation_Manual.pdf