Flame Stopper Intumescent Sealant, Gardner, Dark Red, 10 fl-oz

This advanced flexible intumescent acrylic latex fire stop sealant "intumesces" or expands when exposed to extreme heat, cutting off the spread of fire in through penetrations. Flame Stopper™ 5000 seals surfaces with or without movement and will not crack or deteriorate where vibrations occur. Apply Flame Stopper™ 5000 in interior and exterior applications to stops the spread of toxic fumes, smoke and fire. Flame Stopper™ 5000 dries to a red flexible seal and can be painted when dry.

• SDS
• Specification Sheet