Rust-Oleum® 41500 Restore™ Deck and Concrete Cover 4x, 5 GallonA water based problem solving coating formulated to make light repairs and it's 4 times thicker than ordinary paint. It beautifies and protects old previously coated wood, bare wood, broom swept concrete and most synthetic decking. along with proper surface preparation. Ideal for wood and composite decking, concrete docks and more. 5 Gallon 4 times thicker than ordinary coatingsfills hairline cracks, prevents splinters, hides imperfections Non slip,