The Evercoat One Step Gel Coat Finish helps your boat look better than ever before. A resilient, one step, isophthalic polyester coating that does not require PVA or other air-inhibitors to cure to a hard finish. Easily fill gouges, chips, scrapes, and scratches in the fiberglass gelcoat. Non-run, non-sag formulation of flexible polyester resins. May be tinted using Evercoat Coloring Agents. 1 quart.