One Step Finish Gel Coat - White

An ISO NPG polyester gelcoat formulated to cure hard on its own. That is the whole point of a one-step: no surfacing wax to stir in, no PVA film to spray and wash off, no tacky surface to sand through. Mix it, apply it, let it cure, then cut and polish.

• Where it goes: gouges, paint chips, scrapes and deep scratches in an existing fiberglass gelcoat surface.
• Self releasing. Does not require a separate mold release product to reach a fully cured surface.
• Non-run, non-sag. Holds on a vertical topside without slumping out of the repair.
• ISO NPG chemistry for a hard, high-gloss finish.
• Sizes: pint and quart, in white.

Work it slightly proud of the surrounding surface and cut it back after cure. A repair sanded flush at the wet stage almost always ends up low once the gelcoat shrinks in.