EP50-OVERLAY is a moisture-insensitive, low-modulus, two-component epoxy polymer overlay resin. EP50-OVERLAY is designed primarily for bonding skid-resistant overlays to bridges, elevated slabs and PCCP. In addition to High Friction Surface Treatments, it is also excellent as a binder in epoxy mortars used for patching concrete. Meets ASTM C881 (Type III. Grade 1. Class B & C.) and is VOC compliant. EP50-OVERLAY is non-regulated by the DOT for transportation within the United States.