Duratec polyester and vinylester products are used in Manufacturing and Marine applications like Plug, Pattern and Mold surfacing and resurfacing. Many products are mixed with gelcoats to produce superior results. Aqua-Buff polishing compounds are used to remove scratches from and polish composite patterns, plugs, masters and molds. It is great for cleaning up the boat when the gel coated surface is oxidized. It is also used to remove scratches from and to clean Fiberglass parts metals and painted surfaces. Non-Skid additives is used to create texture on decks and step areas when mixed directly into the Gel Coat top coat.