Siplast Terapro E 1200 is an epoxy primers designed to treat new and existing concrete prior to the application of Terapro PUR Systems. Used in intermediate parking garages, parking spaces, and balconies, the water-based primer also promotes aggressive, high-tack finish on treated wall substrates. Suitable for application to exterior sheathing, CMU walls, plywood and lumber, and metal surfaces, it promotes adhesion without diminishing permeability of the AWB, unlike water-based primer products. The 100% solids epoxy primer is non-blushing and eligible for USGBC LEED, EQ Credit 4.2: Low-emitting VOC Compliant Materials.*