DEXcell Roof Boards
We've got you covered
DEXcell® Roof Board products cover the entire spectrum of commercial roofing applications. Whether your building shelters expensive equipment or valued people, DEXcell Roof Boards will cover more than your roof.
Delta Innovative Services
Delta Innovative Services trusts DEXcell for their roofing needs. Commissioned to refurbish the Kansas City Water Utilities rooftop, Delta tore off three different roofing systems across two buildings and 60,000-square feet of space before laying down DEXcell FA® Glass Mat Roof Board.
Product and technical resources
Technical Guide
View NowProduct Guide
Choose the best DEXcell Roof Board product for your project
Application Guide
Learn about typical roof system applications using DEXcell
Infographic: Reducing Sound Transmission with Coverboards
Learn about using roof coverboards to reduce outside sound transmission
Infographic: Acoustical Design Master Class
Learn about the six variables that affect STC ratings
Video: DEXcell Cement Roof Board
Discover the versatility and installation benefits of DEXcell Cement Roof Board
Video: Designing Resilient Buildings
Selecting resilient building materials is key to the long-term viability of any building
Best of NGConnects
What is NGConnects?
Enhancing commercial roof performance with DEXcell Cement Roof Board
Discover how the versatility of DEXcell makes it suitable for nea...
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How to protect your low-slope commercial roof from human impact
Learn how DEXcell products give roofs a stout surface that can st...
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Benefits of using a coverboard on low-slope roofing
Reinforce your roof with DEXcell Roof Board products
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Celebrating a decade of DEXcell Roof Boards
Innovations, manufacturer partnerships and low-slope roofing solu...
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How DEXcell Roof Boards improve roof assembly thermal performance
Discover the benefits of building a heat sink barrier into commer...
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Using roof coverboard to reduce outside sound transmission
Learn about tested roof assemblies to meet indoor environmental q...
Read MoreFour great products. Many great partners.
Discover DEXcell Cement Roof Board
See how DEXcell’s installation benefits and product performance help installers beat the heat while working on a large facility in Arizona.
SPRI Member
DEXcell proudly joins SPRI and other roofing experts to advance discussion, education, and innovation in the single-ply roofing industry.
Design & Resource Center
Find product details and technical documentation in the Design & Resource Center.
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Expert Connection
We're here to offer reliable information and the assistance you may need.
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National Gypsum Company is the exclusive service provider for products manufactured by Gold Bond Building Products, LLC, PermaBASE Building Products, LLC and ProForm Finishing Products, LLC