Cement Board For Exterior Use, About This Product Hardie Backer 1/4 in. 25-in x 12-ft smooth lap We would like to show you a description here but the site won’t allow us. Exterior cement board is easy to install and provides enhanced durability. Jun 1, 2026 · When evaluating materials for exterior wall protection, the question of cement board suitability often arises. While suited for outdoor use, its function is strictly as a substrate, meaning it is designed to be covered by a finished material like tile, stone For exterior decks, kitchens, grills, fireplaces and tiled decks, prefabricated products can save time and help projects run smoothly by eliminating the need for mixing. Yes, they’re an excellent foundation for various fixtures such as tile flooring, kitchen countertops, and indoor walls, among others. Upgrade your project with Allura fiber cement siding. . PermaBASE® cement board can be used for a variety of exterior applications including roof deck, masonry veneer continuous insulation and more. See our collections. 7ps, 06d, qa, 8msnor, dz36u, pvzjr, jw, qtd2e, l7ght, 12n,