Rust-Oleum 902 Wolman Classic Clear Wood Preservative-Above Ground, Quart, Clear EPA-registered, insecticidal preservative prohibits termite damage, rot and decay Water repellent resists water damage: swelling, warping, end-checking 100-percent clear - reveals natural wood color and allows it to gray naturally For above ground use only 100-percent clear, allowing natural wood color to show through and gray naturally