This one-component, solvent-based, polymer-modified bitumen liquid membrane resists air leakage while remaining permeable to the passage of water vapor. Suitable for a range of construction surfaces, Henry’s Air Bloc^® 07 cures to a flexible, water and weather-resistant film.

Features

• Cold-applied by trowel
• Adheres to most construction surfaces, including masonry, concrete, stone, wood, gypsum board and metal
• Seals around projections such as brick ties
• Cures to a flexible film with minimal shrinkage for crack-filling/bridging capabilities

Packaging

• Available in 5-gallon pails or 55-gallon drums