Evercoat Formula 27. Permanent repair of fiberglass, wood, metal, stucco and drywall. High quality, white plastic filler for filling dents, scrapes and gouges. This product does not shrink after curing. A true “miracle mender” that won’t crack or pop out. A long time favorite of consumers everywhere. Formula 27 can be tinted with Evercoat Coloring Agents. White cream hardener is included.