National Gypsum Company is the exclusive service provider of reliable, high-performance products manufactured by its affiliate companies and marketed under the Gold Bond®, PermaBASE®, and ProForm® brands.
National Gypsum Company has launched a multi-website platform that provides an unmatched user experience for architects, contractors, remodelers, distributors, homeowners and other visitors.
A new study conducted by the National Association of Home Builders (NAHB) independent subsidiary, Home Innovation Research Labs, has found using PermaBase Cement Board as a substrate in exterior wall systems with modified veneer mortar reduces