Primer Epox is an epoxy resin-based product and a polyamide hardener, noncorrosive and free of volatile solvents. Primer Epox is indicated for the waterproofing of cement substrates, even very damp ones, and for the superficial consolidation of inconsistent substrates and/or with poor mechanical properties. Some application examples: vapor barrier before applying traditional waterproof coatings (ex. bituminous membranes.) Surface consolidating the mechanically weak cement screeds lacking binders or insufficient curing, even heating.