Intumescent firestop caulking and sealants for construction joints to prevent the spread of fire, smoke and hot gases through fire-rated walls and ceilings.
The Metacaulk 1000 is a water-based intumescent caulk fire-rated sealant for construction joints to prevent the spread of fire, smoke, and hot gases through walls and ceilings.
A water-based paintable intumescent fire rated sealant and smoke seal available for construction joints and through penetration openings that will prevent the spread of flames, smoke, hot gases, and water.
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