MVP4®

    Bostik MVP4 moisture cure urethane membrane for wood floors protects from moisture, with anti-fracture and noise reduction qualities.

    Key Features

    • Warranty for unlimited moisture vapor protection
    • Noise reduction typical of 1/4" cork
    • Allows visual inspection of membrane prior to flooring installation

    Moisture Vapor Protection, Anti-Fracture and Noise Reduction Membrane

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    MVP4® Moisture Vapor Protection is a one-part, trowel applied, moisture cure urethane membrane designed to be used beneath glue-down installations of engineered, solid and bamboo hardwood flooring. MVP4® is exceptionally easy to trowel and is designed to minimize moisture vapor transmission from the subfloor, create a noise reduction barrier over the substrate, and establish an anti-fracture membrane that can bridge cracks that can occur in the substrate prior to or after installation (up to 1/8"). MVP4® may be applied prior to any Bostik hardwood adhesive to achieve a warranty for unlimited moisture vapor protection. This membrane has low VOC’s (as calculated per SCAQMD Rule 1168) and does NOT contain any water. MVP4® comes with Bostik’s BLOCKADE® antimicrobial protection, which inhibits the growth of bacteria, mold or mildew on the surface of the cured membrane. The cured membrane resists stains caused by mold.

    Where to Use

    • Residential
    • Offices/light commercial
    • Heavy commercial
    • Offices
    • Hospital
    • Exterior
    • Wet areas

    Substrates

    • Concrete
    • Cement patch/underlayment

    Flooring Types

    • Solid hardwood 
    • Engineered hardwood
    • Bamboo 
    • Cork
    • Parquet
    • Plywood
    • Ceramic tile, marble, and stone inlays

     

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