Name: DEXcell FA Glass Mat Roof Board
Brand: GAF

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

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