DEXcell® Roof Boards Product Information/Videos

DEXCELL

We’ve Got You Covered

DEXcell® Roof Board Products by National Gypsum cover the entire spectrum of commercial roofing applications. The DEXcell® Roof Boards are excellent thermal, fire, vapor, moisture barriers and provide maximum hail and puncture resistance. Enhanced wind uplift and exceptional dimensional stability help to protect the assembly. The line includes outstanding roof board products engineered for long-term protection of the building.

DEXcell Specs

DEXcell Approvals & Resources

DEXcell Approved Substrates…Specs Don’t Lie.
ASTM C1177, D6878, FM 4450, wind-uplift performance and the quality markers you live by – thermal efficiency, fire resistance and long-term stability. Plus, DEXcell roof and cement boards (manufactured by National Gypsum) have statewide Florida Product Approval for compliance with the Florida Building Code, as well as specific Miami-Dade County Notices of Acceptance (NOAs) for high-velocity hurricane zones.

DEXcell Technical and Approval Downloads
DEXcell® Technical Brochure PDF | 5.1mb
DEXcell® Miami-Dade NOA PDF | 174kb

National Gypsum Continuing Education Logo

DEXcell® Continuing Education

This Continuing Education Program offers the building community online and onsite courses related to product application, technical standards and industry trends.

Discover the Versatility of DEXcell Cement Roof Board

DEXcell Roof Board

Advantages of Coverboards on Low-Slope Roofing Assemblies

DEXcell Project Profile: Delta Innovative Services

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