DEXcell FA VSH™ Glass Mat Roof Board

DEXcell FA VSH™ Glass Mat Roof Board is approved in assemblies meeting FM Very Severy Hail (VSH) Classification. When used as a cover board, DEXcell FA VSH™ Glass Mat roof board protects and supports the roof membrane, provides increased hail resistance, fire, moisture and mold resistance; and reduces the potential for penetration damage to the membrane.

  • Scores and snaps easily
  • Provides increased fire resistance pursuant to ANSI/UL 790
  • Available in 5/8" in 4'x4' and 4'x8' boards

See applicable guarantee for complete coverage and restrictions.

Features and Benefits

Product Documentation