GlasRoc Brand Sheathing High-Performance Exterior Sheathing* with EGRG Technology

GlasRoc Brand Sheathing offers:

• 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.

Technical Information

Installation

GlasRoc Sheathing Fastening Patterns
Fastening patterns and other detailed information for the recommended handling, storage, and application of gypsum sheathing can be found in the attached documents and in the following GA installation specification guides: GA-253 Application of Gypsum Sheathing, GA-254 Fire Resistant Gypsum Sheathing, GA-216 Application and Finishing of Gypsum Board, GA-226 Application of Gypsum Board to Curved Surfaces.