Protecto Deck Waterproof Membrane 36" x 50' Roll

Protecto Deck, waterproof membrane for exterior decks, protects roof deck surfaces from costly water damage. The system’s nominal 70 mil membrane and liquid detailing serve as your primary roof deck waterproofing in an installer friendly application. Its peel and stick application with a fabric top coating makes an excellent bonding surface for latex modified thin-set mortars.