High performance cyclalipahtic urethane hardener to be used with ALL ProThane Resins. Mix ratio varies with product. Always check data sheet and resin container prior to using.
High performance cycloaliphatic urethane - low gloss version. Working time = 30 mins @ 70°F, 50% RH. Rising temperatures above 70°F will measurably reduce working time. Foot traffic = 18-24 hrs. 1 part ProThane hardener to 1 part resin.