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A broad line of firestop sealants used to prevent the spread of fire, smoke, toxic fumes and moisture. Good for both joint and through-penetration applications. Fire ratings of up to 4 hours. Re-enterable/repairable. Moisture cured. Available in nonslump and self leveling.
3M Fire Barrier Silicone Sealant 2000+ 3M Fire Barrier Water Tight Sealant 1000 NS
A premium nonslump sealant bonds to most common construction materials to form a flexible seal.
3M Fire Barrier Water Tight Sealant 1000 NS (nonslump) is ready-to-use, one component, silicone elastomers.
3M Fire Barrier Water Tight Sealant 1003 SL 3M Fire Barrier Water Tight Sealant 3000 WT
3M Fire Barrier Water Tight Sealant 1003 SL (self-leveling) is ready-to-use, one component, silicone elastomers.
3M Fire Barrier Water Tight Sealant 3000 WT is a premium , ready-to-use, single component, neutral cure, non-slumping, intumescent silicone sealant.
3M Fire Block Sealant FB 136
3M Fire Block Sealant FB 136, a one component, water-based, non-combustible draft, smoke and fireblocking sealant