If the aluminum is still stained for example from acid washing or streaked from improper cleaning salt pitting or staining from industrial pollution you will need to buff them with Alumabuff until shiny again.

Pontoon cleaner acid. Dip a large automotive sponge in the soapy water. However much I rinse Im still paranoid some will remain so I always put it back in the lake for a proper rinse of both the pontoons and the trailer bunks. Its not typical to power wash or acid wash the fiberglass sides since they dont sit below the waterline and accumulate marine growth.

This makes vinegar an effective homemade aluminium boat cleaner. Vinegar is acidic which eats away stains on reactive bases like aluminum. If you have a pontoon boat that has fiberglass anywhere on the exterior there are a few good practices to keep in mind when cleaning.

Yes there is a safe and right way to use muriatic acid to clean pontoon boats. Apply the cleaner to a small piece of aluminum on the underside of your boat and rinse it off after a short period of time repeating and increasing the amount of time until you have achieved your desired result. Allow the toilet bowl cleaner to work into the surface for five to 10 minutes depending on how stubborn or thick the stains are.

A word to the wise. Vinegar works well for cleaning due to how acidic it is. Non-Acid Instant Hull Cleaner - Will not harm trailers aluminum galvanized or painted Safer for You Your Boat and the Environment.

A unique blend of powerful organic acids which have been inhibited and made to penetrate oily surfaces brightens aluminum and cleans masonry surface without harming the surface. Rub the water into the outside of the pontoon. Dilute 12 cup toilet bowl cleaner per 1 gallon of warm water in a large bucket.

With Alumabuff and a linear buffer you can typically buff out a pontoon. Pontoon Boats mud stains on fiberglass boats brightens concrete. So if youve got some tough stains you can use a 5050 solution of water and vinegar to get rid of them.