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Wakol MS 330 2.5 Gal. Moisture Barrier is available to buy in increments of
This single component moisture barrier and primer can be used to prime subfloors and block moisture in concrete slabs up to 95% Rh before installing wood or cork floors.
Wakol MS 330 is a single component moisture barrier and primer that can be used for priming porous and non-porous subfloors and solidifying soft subfloor surfaces. It acts as a premium moisture barrier for "green" concrete slabs and concrete with residual moisture prior to installing wood and cork flooring. A coat of MS 330 will block moisture in concrete slabs up to 12 lbs. per 1,000 sq. ft. in 24 hours or up to 95% Rh. Suitable for use on radiant heated floors up to 6 lbs. per 1,000 sq. ft. in 24 hours or up to 85% Rh.
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