Factory Match Catalyzed Seam Sealer (Fast-Set, Non-Sag), 1.7 oz. Substrates: Can be used over epoxy and urethane primers Applications: Duplicating factory look on standing seams, cosmetic seams, truck bed seams, tooled door skin seams, floor pan seams, core support seams and any other application in which a non-sag cosmetic seam sealer is required. Sets in 10 minutes 126 No -