Evercoat - Gelcoat Repair Kit. Permanently repair nicks, gouges and scratches in fiberglass hulls and decks. Blend coloring agents to achieve a match to almost any color. Repair material cures glass-hard in one hour. A special release film and no-run polyester gel makes a slick , no-sand finish quick and easy. Mix colors directly against hull or deck for a perfect match. Also repairs countertops, appliances, bathroom tubs and sinks. Complete kit contains colors, polyester gel coat paste, hardener, release film, mixing sticks, blending chart and instructions.. Size-1 oz.. Kit contains:. 1 oz. polyester gel paste with liquid hardener, coloring agents, mixing cup and stick and Mylar film for smoothing the repair surface.