A 100% silicone liquid applied Air and Weather Barrier designed to protect against air infiltration and water penetration. The vapor permeable, one component, water-based coating cures to form a flexible membrane that is impervious to water but has the ability to “breathe,” allowing water vapor to escape from inside the substrate.

Features

• Airtight performance that exceeds industry standards
• Improved shelf life
• Aesthetically pleasing charcoal gray color
• Reduced appearance of dirt pickup
• Improved energy efficiency and durability
• Can be applied at temperatures as low as 20°F (-6°C)
• Long-term UV resistance and enhanced weatherproofing
• Water-based, low-VOC formulation 
• Vapor-permeable and breathable
• One-coat spray application; may also be roller applied
• Primerless adhesion to even the most challenging construction substrates
• Complete offering of compatible accessory materials 

5 gallon pail