Polythane - 500 is an elastomeric polyurethane coating system. Polythane - 500 is a 100% solid non-moca polyurethane system. It's low viscosity and self leveling properties make it a unique coating which has excellent bond to concrete, wood & steel. Low temperature curing at 40°F. and up.
Old concrete surfaces should be blast tracked or sanded to remove loose and weak concrete or other contaminants. New concrete should be acid etched with 10% hydrochloric acid and washed thoroughly with water. Surface should be dry.
Steel should be sand blasted to white metal.
Wood surface should be sound, clean and dry.
Polythane - 500 can be applied directly to the properly prepared substrate. However, in the presence of moisture, PolyKrete - 200 can be applied as a primer.
For 1/4" thick flooring system: