DensGlass® Sheathing is the #1 architecturally specified fiberglass mat gypsum sheathing
Track record that spans more than 30 years
Helps add performance and durability to a wide range of fire-rated and non-fire-rated building assemblies
Fiberglass mat-faced gypsum sheathing for superior mold and moisture resistance compared to paper-faced sheathings
Provides a rigid substrate for a wide variety of air or water-resistive barrier systems
Trusted and Compatible
DensGlass Sheathing adds performance and durability to a wide range of fire-rated and non-fire-rated building assemblies. Dens® Solutions are industry trusted, high-performing fiberglass mat gypsum panels suitable for your wall, roof, ceiling and floor projects.
Resistant to the Elements
DensGlass offers greater moisture resistance than paper-faced panels, with the added peace of mind of enhanced fire resistance due to its unique fiberglass-reinforced core. Read more about DensGlass in the Technical Guide.