Explore the Difference with Glasroc Sheathing
It’s Not Just the Weather
GlasRoc® Sheathing is strong, flexible, and fire-resistant.
Not Just Outside
Innovative engineering resists interior moisture and high humidity.
Even More Inside
GlasRoc Shaftliner is ideal for interior vertical enclosures, such as elevators.
Better for All
GlasRoc Sheathing is GREENGUARD Gold Certified.
Protection, Inside and Out
Demanding tasks need durable panels. Here’s how GlasRoc Sheathing measures up.
Glass Mat Face and Back
Mold loves paper. That’s why there’s no paper in these inherently mold- and moisture-resistant products.
All GlasRoc products are GREENGUARD Gold certified, meaning they exceed industry standards for low chemical emissions. That translates to healthier worksites and long-term occupant comfort.
Throw Us a Curve
GlasRoc Sheathing is engineered for use in curved exterior drywall applications—there's no need to score or moisten it.