The LiquiDAM Penetrating Moisture Vapor Barrier by TEC is new and improved, delivering less than .1 permeability of water vapor through the membrane.
The formula continues to require no shot blasting for clean, sound concrete and allows same-day flooring installation with a one-coat, fast-drying formula that cures in 4-5 hours and exceeds the newly released ASTM F3010-13 standard for moisture vapor barriers. The barrier can be applied to new or existing concrete. Applied with a squeegee or a 1/16-inch square notch trowel and a 3/16-inch nap foam roller, one coat boasts more than 150 square feet of coverage depending on surface porosity.
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