Clean, shine and protect fiberglass surfaces on your boat or recreational vehicle with Duragloss Marine & RV Polish. Duragloss Marine & RV Polish #501 is a UV resistant, sunscreen formula designed to clean, polish and protect the fiberglass, metal and painted surfaces of boats, RVs and cars. These surfaces are exposed to the elements and require regular care to prevent fading and oxidation, just like your car’s finish.
Boats and RVs are fiberglass and have a gelcoat finish. Gelcoat is similar to car clear coat, but harder in order to stand up to salt water and abrasion. Even though gelcoated fiberglass is a very tough material, it requires the same care as a clear coat to keep it looking its best. Duragloss Marine RV Polish #501 is a one-step polish and protectant that makes gelcoat maintenance faster and easier on these large surfaces.
Made in USA
Easy to apply.
Once start buffing, shine pops out
Car surface looks brighter as tar, dirt, road grime are cleared off
Good surface prep before waxing, sealing.
Has very good cleaning properties in it to remove some stubborn stain. Using it bimonthly to refresh the look of the paint. It shine while it cleans, a polishing step before I add on wax/ sealant.