3M Perfect-It Gelcoat Heavy Cutting Compound, 1 Quart – Fast Cutting Marine Oxidation Remover for Boat & RV Gelcoat Surfaces

Features

• Cuts Oxidation & Restores Shine: Aggressive compound quickly removes heavy oxidation, chalking, fading and up to P800 grit scratches from gelcoat. Reveals the original color and gloss of boat and RV fiberglass finishes.
• High-Gloss Finish: Formulated to leave a smooth, high-gloss look on gelcoat surfaces even before polishing. Revives dull hulls and surfaces, prepping them for a final wax or polish if desired.
• Extended Work Time: Stays wet longer during buffing, which means you can cover more area without reapplying. Less dust and easier cleanup compared to fast-drying compounds.
• Easy Machine Application: Best used with a rotary buffer and wool compounding pad for maximum cutting action. Spreads evenly and won’t clog pads, helping both professionals and DIY users achieve consistent results.
• Professional Grade: Part of 3M’s premium Perfect-It system for gelcoat finishing. The large 1-quart bottle provides ample compound for multiple projects – ideal for boatyards, detailers, and serious DIYers.