A proprietary blend designed to improve cured epoxy's moisture-exclusion
effectiveness. 422 is used as a barrier coating additive to help prevent gelcoat
blistering. 422 also increases the epoxy's abrasion resistance. Cures to a light
gray color. Add to mixed resin/hardener at the rate of 15 to 20% by weight-3
tablespoons per 8 fl. oz. epoxy (approximately 32 oz. per B group).
Did you Know?
ALL products we sell are factory new and come with the full Manufacturers Warranty!