Fire Seal is tested to meet and exceed ASTM standards for fireblocking/firestopping residential construction. Fire Seal possesses superior adhesion and freeze-thaw characteristics and is the contractors #1 choice for fireblocking wood-frame residential construction. Fire Seal possesses superior adhesion, excellent freeze-thaw properties, and is guaranteed not to 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 from area to area within concealed spaces. Colored red for ease of inspection. 

Tested to: ASTM-E136

Available in: 10.3 oz. tube, 5 gal bucket

MSDS

Data Sheet

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