3M™ Air Barrier with Permeable Backing 3015VP is a self-adhered vapor permeable, wind and water resistant membrane with an aggressive acrylic adhesive and a breathable film. Primer is not required on most construction surfaces. This reverse-wound roll allows for longer roll lengths, increasing contractor productivity.

Features:

• Reverse-wound rolls allow for faster installation
• Rain and wind resistant; permeable to water vapor
• Thicker proprietary pattern coated adhesive seals firmly while exceeding vapor permeability standards
• Lighter weight rolls than comparable competitor products