North American Waterproof Coating - 1 Gal - NA1740 7345704NA FINAL PRICE: $42.99 + TAX

NA 1740 Waterproof Coating is a premixed, fast-drying, liquid-applied waterproofing and crack-isolation membrane for installation under ceramic tile or stone in residential, commercial and industrial environments.

NA 1740 provides a thin, continuous barrier to protect adjacent rooms and floors below from water damage. NA 1740 can be applied with a roller or brush and is ready to receive tile or stone after 45 to 90 minutes of drying time.

When using NA 1740, ceramic tile or stone can be installed with any North American Adhesives (NAA) polymer-modified or epoxy mortar. For common problem areas like coves, corners, cracks and drains, NA 1740 can be combined with optional NA 1750 Waterproof Coating Fabric to provide additional protection.

NA 1740 can be flood-tested after 12 hours of drying time, and exceeds ANSI A118.10 and ANSI A118.12 standards. NA 1740 has no odor and is great for use in confined spaces.