- Long term protection to weather exposure.
- A superior water resistant surface that does not inhibit water vapor permeance.
- Excellent fire resistance properties, and numerous fire rated assemblies.
- Mold and mildew resistance.
- Compatibility with most exterior wall systems and applications.
- Conformity to design and code requirements.
- Strength — with enough flexibility to bend to curved surfaces.
- A lightweight sheathing that cuts like regular gypsum board and is easy to handle and install — with minimal skin irritation due to fully-embedded glass mats.
GlasRoc® Sheathing is the next generation of the industry standard for high-performance, weather-resistive, gypsum-based sheathing. And to back it up, CertainTeed provides a 12 month limited warranty against exposure and a 5 year limited warranty assuring product performance.
So, relax — you have the protection of GlasRoc Sheathing.
For detailed description, please see Product Data and Submittal Sheet.