Z-Non Skid Deck Cleaner with ZTP* is the most effective and quickest ways to clean and protect textured fiberglass Decks. The special Cleaning agents loosen dirt and stains without the need for heavy scrubbing. The ZTP* polymers provide a advanced barrier against future stains and dirt making clean up a breeze. It also is ideal for cleaning non-textured areas as well as all fiberglass, vinyl, plastic, metal or rubber surfaces.