AIR-Shield SMP is a self-adhesive, vapor permeable, air/liquid moisture barrier that is designed to be fully bonded to the substrate without the use of an adhesive or primer. It is a tough, durable membrane that exhibits resistance to air leakage and liquid water intrusion, while allowing vapor to readily pass through to allow the wall assembly to dry.
- When properly applied, helps reduce air and moisture intrusion.
- Bonds easily and securely to a variety of building materials–no primer required.
- Excellent adhesion–remains firmly bonded to the substrate.
- High vapor permeability–allows the transmission of moisture vapor through porous building materials.
- Controlled thickness.
- Highly flexible–bridges cracks, which may form in the substrate.
- Can be left exposed to UV for a maximum of 90 days.
- Tough, durable membrane helps resist punctures and tears during the installation process.
- Sheet-applied–no costly spray equipment or enhanced protective gear needed during installation.
- Can be installed in a wide range of temperatures from 32 to 140 degrees F.
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