Durock™ Brand CoverPrep Moisture Vapor Reducer
Universal low-prep moisture vapor barrier.
USG Durock™ CoverPrep Moisture Vapor Reducer is a specially formulated 2-part water-based epoxy that creates a stable and protective barrier between problematic concrete substrate conditions and subsequent floor preparation systems including wear surface coatings and floor coverings.
For use over concrete; chemically abated slabs, thin layers of non-water soluble adhesives and adhesive cutback, asphalt-based products, vinyl tiles, terrazzo and other well bonded solid surfaces
No mechnical perparation required for most applications
Addresses MVER rates up to 14 lbs/1000 sq. ft./ 24 hours
Manages up to 14 pH