DensGlass® Sheathing helps add performance and durability to a wide range of
fire-rated and non-fire-rated building assemblies. The #1 architecturally specified fiberglass mat
gypsum sheathing1 for more than two decades, DensGlass is built to stay
strong and provide superior moisture and mold* resistance.
Widely recognized by the GOLD color, DensGlass Sheathing is the ideal choice for
the high-performance built environment:
- Ideal behind brick, siding, EIFS, stucco and other permanent claddings
- Provides a rigid substrate for a wide variety of air or water-resistive barrier systems
- Helps maintain flexibility with construction schedules despite bad weather
- Backed by a limited warranty against delamination and deterioration for up to 12 months of exposure to normal weather conditions.