The absolute minimum dry time between coats of TotalBot Wet Edge is 8 hours at 90°F, 12 hours @ 70°F, and 16 hours at 50°F (under ideal drying conditions and humidity). Avoid curing Wet Edge in direct sunlight, or when dew, fog, or rain may effect the cure rate. For the best product satisfaction, do not attempt to sand or recoat if the previous coat is not cured sufficiently. Wet Edge topside paint should sand easily and consistently to a very fine powder, the sandpaper should not drag or have a gummy feel as it moves on the paint, once it has sufficiently cured. Except for controlled indoor environments, Wet Edge generally requires an overnight cure between coats.