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3M Perfect-It Gelcoat Heavy Cutting Compound, 36103 — 1 Gallon (Marine)
is backordered and will ship as soon as it is back in stock.
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Description
3M™ Perfect-It™ Gelcoat Heavy Cutting Compound (36103) is a fast-cutting, first-step compound formulated for marine gelcoat and fiberglass surfaces — boats, yachts, and RVs. It removes heavy oxidation, chalking, and P800-and-finer sand scratches, restoring gloss to weathered, sun-faded gelcoat.
Best for: heavily oxidized or dull marine gelcoat that needs an aggressive first cut before polishing. Not intended for: automotive clear-coat finishing. For auto refinish, use the automotive Perfect-It line instead.
Aggressive, fast cut that saves compounding time
Works with wool or foam compounding pads
Water-based formula; body-shop and marine-detailer friendly
Follow with a Perfect-It finishing polish for a high-gloss finish
Size: 1 Gallon  |  Part #: 36103  |  Brand: 3M
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3M™ Perfect-It™ Gelcoat Heavy Cutting Compound (36103) is a fast-cutting, first-step compound formulated for marine gelcoat and fiberglass surfaces — boats, yachts, and RVs. It removes heavy oxidation, chalking, and P800-and-finer sand scratches, restoring gloss to weathered, sun-faded gelcoat.
Best for: heavily oxidized or dull marine gelcoat that needs an aggressive first cut before polishing. Not intended for: automotive clear-coat finishing. For auto refinish, use the automotive Perfect-It line instead.
Aggressive, fast cut that saves compounding time
Works with wool or foam compounding pads
Water-based formula; body-shop and marine-detailer friendly
Follow with a Perfect-It finishing polish for a high-gloss finish
Size: 1 Gallon  |  Part #: 36103  |  Brand: 3M
