Fire Seal 136 - 28 oz - Brick Red FS136-28

Fire Seal Fireblocking Caulk meets and exceeds ASTM-E136 and ASTM-E814 standards for fireblocking/firestopping single-family residential construction. Fire Seal possesses superior adhesion and freeze-thaw characteristics and is the contractor's #1 choice for fireblocking non-rated wood-frame construction. Fire Seal will not shrink, crack, or crumble upon cure. Fire Seal creates an air-tight barrier to prevent the passage of flames, smoke, and toxic gases from spreading area to area within concealed spaces.

⚠️ California Prop 65 Warning: This product can expose you to Titanium dioxide which is known to the State of California to cause cancer