3D Marine & RV Finishing Polish is a marine finishing polish for gel coat that needs deep, wet-look gloss after cutting—or light refinement on already-sound surfaces.

Balanced to enhance gloss without the hazing/streaking common on marine finishes, with manufacturer language around UV/salt-oriented protection while you polish.

Why detailers keep it on the cart

• Premium finishing polish engineered for gel coat (product page)
• Deep wet-look shine for boats and RVs
• Use after cutting compound or for maintenance polishing
• Protection-oriented finish language (UV / salt exposure) from manufacturer
• Pairs with Marine & RV Cutting Compound (620) in a two-step restore

How to use

Apply with a finishing pad after compounding (or on lightly oxidized gel coat), work a section, and wipe clean.

100% PRICE MATCH GUARANTEE

• Free shipping on all orders over $200 in domestic United States. Orders under $200 are charged $5 flat rate shipping. 
• Same day shipping before 2pm eastern time, Monday–Friday (business days)
• All orders ship through UPS ground and USPS Priority Mail 
• Discounted overnight rates through UPS
• Call 800-248-6130