Our premium, intumescent latex/water-based caulk. Water based - easy cleanup and routine disposal with no special handling. One-part system - no mixing or measuring required. Intumescent and endothermic.
A water based latex, intumescent smoke and firestopping sealant for wall and floor penetrations. Easy-to-handle formulation that bonds to gypsum wallboard, concrete, metals, wood, plastic and cable jacketing. Dries to a firm, rubber-like solid. Provides up to 2 hours of fire protection.
3M Fire Barrier Water Tight Sealant 3000 WT is a premium , ready-to-use, single component, neutral cure, non-slumping, intumescent silicone sealant. The sealant cures upon exposure to atmospheric humidity to form a flexible seal.
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