M
MaStuart
Anyone else end up with extra hardener with the one gallon epoxy kits. I use PPG cups to mix the epoxy in the proper ratio. When the part A is gone there has been hardener left. I have about a quart of hardener left after using 3 one gallon kits of epoxy. So what going on ? Are the PPG mixing cups graduated wrong or is there more than one gallon of hardener in the gallon can? When I used to use PPG DP40 it seemed like I was always short on hardener. Anyone else notice this?