Malco Marine Gel Coat Compound

Malco Marine Gel Coat Compound is a professional-grade polishing compound formulated specifically for gelcoat correction and finishing in marine and industrial applications. Its fast-cutting, water-based formula removes sanding scratches and oxidation efficiently while maintaining excellent control and easy cleanup.

Designed to remove P1000 and finer sanding scratches, Gel Coat Compound is ideal for restoring faded gelcoat, refining sanded surfaces, and improving overall gloss. The formula leaves a deep, high-gloss finish without the use of waxes, silicones, or fillers, making it paint shop safe and compatible with professional workflows.

Key Features & Benefits

• Fast-cut polishing compound for gelcoat surfaces
• Removes P1000 and finer sanding scratches
• Corrects light to medium oxidation
• Leaves a deep, high-gloss finish
• Water-based formula for easy use and cleanup
• VOC compliant and approved for sale in all 50 states
• No waxes, silicones, or fillers

Recommended Applications

• Marine gelcoat restoration
• Fiberglass surface polishing
• Boat and RV detailing
• Industrial gelcoat finishing

Application Guidelines

Shake well before use. Apply a small amount of compound to a 2’ x 2’ section and spread with a cutting pad. Buff using a rotary buffer between 1800–2600 RPM, with an ideal working speed around 2200 RPM. Work the surface until defects are removed and gloss appears. Repeat as needed for deeper scratches.