boat paint types
Types. marine coatings include: base coats, top coats, and clear coats; paints, primers, varnishes, and stains; inks, marking materials, and sealers or surface sealants; like other types of protective coatings, marine coatings differ in terms of performance, properties, and chemistries.. Soft paints are more actively “ablative”; they leach or slough off their copper into the surrounding water faster than hard bottom paints. for more on the types available, and the boats and boating purposes they’re best suited for, see bottom paint basics.. Ablative paints (of the non-copolymer type) work in a similar way and minimize the annual ritual of sanding when applying a fresh coat. best use is as a single-season paint for boats that are used often, but are not serviced by a diver.. 
boat paint types Fiberglass boats come new with a colored gel coat, not actual paint. gel coats eventually fade and can not be cleaned or waxed to look new. painting the fiberglass is the only way to get the boat looking new again. preparing and painting fiberglass is unlike preparing and painting metal or aluminum. special steps. Copper biocide. antifouling paints containing a copper biocide either use cuprous oxide or cuprous thiocyanate. cuprous oxide is less effective as a biocide and cannot be used on aluminum, whereas cuprous thiocyanate paint is more effective at killing marine growth and can be painted on aluminum surfaces.. the quantity of copper within the paint is a direct indicator of its toxicity: the.
