DEXcell FA™ Glass Mat Roof Board
DEXcell FA™ Glass Mat Roof Board protects and supports the roof membrane; provides increased fire, moisture and mold resistance; and reduces the potential for penetration damage to the membrane. DEXcell FA™ Glass Mat features a precoated facer surface technology which help to improve the coverage and performance of membrane adhesives as compared with systems with no cover board.
- Scores and snaps easily
- Provides increased fire resistance pursuant to ANSI/UL 790
- Available in 1/4", 1/2", 5/8" in 4'x4' and 4'x8' boards
See applicable guarantee for complete coverage and restrictions.
Features and Benefits
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Special Design
Increased protection from sound transmission as compared with systems with no cover board -
Impact Resistance
Helps prevent membrane damage due to roof traffic and hail or other impacts pursuant to FM 4470.2 -
Versatile
Compatible with a wide variety of roof systems, including fully adhered, mechanically attached and ballasted roofs using single-ply membranes, modified bitumemt, fluid applied, built up roofing, spray foam and metal
Commercial roofing products: solutions for every roofing need
From single-ply membranes to full system solutions, and state-of-the-art digital services to hands-on training. GAF other the range of durable, easy-to-use products and services you need to succeed.
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FeaturedInstallation showcase
See real-life images of home projects built using GAF roofing materials—highlighting the beauty, durability, and craftsmanship of each installation.
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Installation showcase
GAF Energy Timberline® ES 2 Shingle - courtesy of Multiple Word Roofing Company Name