Marine Wax

Number 925 Fiberglass Boat Wax is specifically formulated to protect fiberglass gelcoat surfaces and help maintain a deep, glossy finish. Its durable formula provides excellent water beading and helps shield against UV exposure, salt, and environmental contaminants. It is an ideal choice for boat owners looking for reliable marine protection with easy liquid wax application. It is also the most compatible when applying by DA polisher.

Yes. For the best results, No. 920 Fiberglass Boat Cleaner should be used before applying No. 925 when the surface has oxidation, staining, or embedded contaminants. No. 920 helps clean and prepare the gelcoat so the wax can properly bond to a smooth, restored surface. If heavier staining or oxidation is present, 631 Fleetcut may be needed by rotary polisher as this will provide the deepest level of gelcoat/fiberglass correction. If the fiberglass is already clean and in good condition, washing and drying the boat may be all that is needed before waxing.

Both No. 925 Fiberglass Boat Wax and No. 885 Fleetwax Paste provide durable protection for fiberglass and gelcoat surfaces. No. 925 is a liquid wax designed for easier application, making it a great choice for larger boats or frequent maintenance. No. 885 is a paste wax formulated for maximum durability and is often preferred by boat owners looking for the longest-lasting protection possible.

For most boats, applying No. 925 once or twice per boating season provides excellent protection and gloss retention. Boats exposed to intense sunlight, saltwater, or frequent use may benefit from more frequent applications. Regular washing and proper surface care will help extend the life of the wax.

Number 925 can be easily applied by hand using a clean foam or microfiber applicator. A dual-action polisher can also be used to apply the product more efficiently on larger vessels. Regardless of application method, a thin, even coat will provide the best results and easiest removal.

Yes. Number 925 is safe for use on fiberglass and gelcoat surfaces near the waterline. Its protective barrier helps make these areas easier to clean by reducing the ability of dirt, salt, and environmental contaminants to bond to the surface. For best results, ensure the surface is properly cleaned and free of heavy buildup before application.

Yes. Number 925 helps protect fiberglass gelcoat from harmful UV exposure, which can contribute to fading, chalking, and oxidation over time. While wax cannot reverse existing oxidation, regular application helps preserve the finish and slow the effects of environmental exposure. Proper surface preparation before waxing will provide the best long-term protection.

Yes. Number 925 can be used on many painted, smooth, non-porous marine surfaces, including painted aluminum and metal components. It provides a protective layer that helps improve water repellency and makes routine cleaning easier. Always test on an inconspicuous area first, especially on specialty coatings or delicate finishes.

Number 925 is known for combining durable marine protection with easy liquid application. Unlike many marine waxes designed primarily for appearance, Collinite products are engineered for long-lasting performance in demanding environments, including sun, saltwater, and weather exposure. Its balance of polymer durability and carnauba gloss provide ease of use, making it a trusted choice among recreational boat owners and marine professionals.

925 can save detailers many hours when waxing larger vessels. It provides 4-6 months of high gloss shine and durable UV protection and is easily applied with a DA polisher or wax orbital (finishing pad recommended). 925’s user friendly formula is an excellent alternative for a shorter boating season, and it also a suitable to be layered over the 885 Fleetwax.