Rust-Oleum 274232, 18 oz, Frosted Clear Use on an array of surfaces to repel moisture and keep them dry including metal, wood, aluminum, galvanized metal, PVC, concrete, masonry, asphalt, vinyl siding, fiberglass and more Technically advanced super hydrophobic formula creates a water-proof surface where moisture simply beads up and rolls away Covers up to 10 sq ft, dries to the touch in 30 minutes; allow to fully cure for 12 hours before exposing to water for maximum benefit Durable formula is a treatment for interior/exterior surfaces to keep surfaces clean and dry, requires periodic reapplication when water stops beading Dries to a flat, frosted finish, test in an inconspicuous area before applying to entire surface