High-Performance, 100%-Solids Epoxy Primer Primer E is a two-component, 100%-solids epoxy primer and bonding agent designed for use with MAPEI self-leveling underlayments using MAPEI’s sand broadcast method. Primer E is the most effective method for bonding to nonporous, dense substrates before installing self-leveling underlayments subject to high stress. Primer E’s low viscosity makes installation fast and easy, and provides excellent penetration into the substrate and therefore a tenacious bond. Low viscosity penetrates into the substrate for a tenacious bond. Low viscosity makes for fast, easy spreading of Primer E. Low odor and VOC compliance enhance use in interior, occupied environments. The unique formulation ensures optimal performance for self-leveling underlayments that are subject to the stresses generated by dynamic loading, vibration and slight deflection.
