HardieBacker Cement Backerboard 1/2" x 3' x 5' (Model HB1235)

Designed for both wall and floor applications, this ½-inch cement board provides a stable, moisture-resistant substrate that stands up to the toughest wet-area conditions. Its paper-free, gypsum-free composition eliminates common mold food sources, ensuring long-lasting performance in showers, tub surrounds, kitchens, and laundry rooms.

Thanks to its smooth, dense surface, HardieBacker® is perfect for finishing treatments—paint, wallpaper, texture, or tile—without the risk of swelling or distortion. Lightweight yet rigid, it cuts cleanly for a precise fit and installs quickly, helping projects stay on schedule.

Key Features

• Resistant to moisture, mold, and mildew
• Paper-free, gypsum-free composition for durability in wet areas
• Smooth surface ideal for paint, texture, wallpaper, or tile
• Lightweight design for easier handling and faster installation
• Suitable for both residential and commercial applications
• Manufactured in the USA for consistent quality

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.