Malco Marine MaxComplete Compound is a next-generation cutting compound for aggressive scratch and oxidation removal on gelcoat, fiberglass, and select painted marine surfaces—with a high-gloss finish goal in the same system.

Official Malco Marine copy calls out a water-based emulsion that removes P600 and finer sand scratches plus light-to-heavy oxidation, VOC-compliant and easy cleanup for marina bays.

Why detailers keep it on the cart

• Aggressive cutting for gelcoat, fiberglass, and select painted surfaces (manufacturer)
• Removes P600 and finer sand scratches and light-to-heavy oxidation
• Water-based formula for easier marina-friendly cleanup
• No waxes, fillers, or silicones in the MAX family positioning
• VOC compliant per manufacturer product page
• MDSC sizes: 32 oz. and 128 oz.

How to use

1. Shake well. Do not apply in direct sunlight or on warm surfaces.
2. Apply about a 2" dab for a 2' × 2' section and spread with a cutting pad.
3. Buff between 1800–2600 rpm (2200 rpm recommended), working slowly in a figure-eight until gloss appears.
4. Add more compound and repeat for deeper scratches as needed.
5. Remove splatter promptly with a soft damp microfiber.

• Free UPS Ground on orders over $200
• $7 flat rate on orders under $200
• Same-day shipping on orders placed before 2pm ET, Mon–Fri (business days)
• Most items ship UPS Ground or USPS Priority Mail. Hazardous materials (flammable, corrosive or oxidizer products) ship UPS Ground only and are not eligible for USPS, expedited, overnight or air shipping.
• Discounted UPS overnight rates available on non-hazardous items
• Questions? Call us at 800-248-6130