Roofing systems
Commercial
Extend serviceable life with superior protection
With low-slope roofing projects, it is imperative to extend the serviceable life of a roof against prolonged exposure to moisture. For specifiers, construction managers and installers, the DEXcell® line of products protects against fire, moisture, hail and wind with good, better and best options that deliver the performance you need on every project.
Learn more about the full-line of DEXcell® Roof Board products.
Very severe hail protection
Introducing DEXcell FA VSH™ Glass Mat Roof Board, the new solution for buildings prone to very severe hail (VSH) damage.
Recommended products
Roofing
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Expert Connection
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National Gypsum Company is the exclusive service provider for products manufactured by Gold Bond Building Products, LLC.