Get this James Hardie HardieBacker with HydroDefense Technology Waterproof Cement Backer Board delivered onsite. Protect projects with confidence, waterproof cement board provides the ultimate barrier to moisture on walls and flooring. Contains no fillers or abrasive aggregate, made with 90% Portland cement and sand for strength creating a strong foundation for projects. Fully waterproof composition throughout the board saves time by eliminating the need to waterproof entire surface. Skip the step of waterproofing entire board – just waterproof joints and fasteners. Score and snap – easy, quick and clean cut indoors using a scoring knife or a utility knife. Strong enough for use in commercial or residential applications.

Get this James Hardie HardieBacker with HydroDefense Technology Waterproof Cement Backer Board delivered onsite. Protect projects with confidence, waterproof cement board provides the ultimate barrier to moisture on walls and flooring. Contains no fillers or abrasive aggregate, made with 90% Portland cement and sand for strength creating a strong foundation for projects. Fully waterproof composition throughout the board saves time by eliminating the need to waterproof entire surface. Skip the step of waterproofing entire board - just waterproof joints and fasteners. Score and snap - easy, quick and clean cut indoors using a scoring knife or a utility knife. Strong enough for use in commercial or residential applications.