Description

Product Data Sheet

ExoAir® 220 Fluid-Applied Permeable Air Barrier Membrane is a monolithic, elastomeric membrane designed to be rolled or sprayed onto exterior above-grade wall assemblies to mitigate air infiltration/exfiltration and water penetration while remaining permeable to the passage of water vapor.

Features and Benefits

• ExoAir 220 is a seamless, monolithic membrane that creates a fully adhered air barrier when properly installed
• ExoAir 220 is an approved Water Resistive Barrier when applied to Nudura Insulated Concrete Forms (ICF), or insulated concrete forms.
• The ability to roller or spray apply the material affords the contractor the ability to accelerate installation times compared to traditional self-adhered membrane systems.
• The high-performance properties of the ExoAir 220 membrane retard the migration of air and bulk water but allow water vapor to pass through the membrane. As a result, vapor permeable systems like ExoAir 220 allow for more flexibility in the placement of the air barrier membrane in the wall design.

Colors

• Black