New GreenGlass fiberglass-faced gypsum sheathing provides the mold and moisture resistance to protect your next project from the elements and the high recycled content to contribute credits to its LEED and other green building certifications.
Broad Veneer Compatibility
Whether a structure is designed with an exterior veneer of brick, stone, metal, wood, vinyl, EIFS or any type engineered curtainwall system, GreenGlass is an outstanding underlayment material for sidewalls as well as soffits and overhangs. For specific technical support questions contact us today.
Superior Mold Resistance
In addition to the natural mold resistance of its glass mat facers, GreenGlass offers the added benefit of the TemShield Mold Protection System engineered into its enhanced gypsum core. GreenGlass scored a 10, the highest value possible, when tested in accordance with ASTM D3273, the standard test for mold resistance.
Excellent Moisture Resistance
Its fiberglass facers and enhanced core also make GreenGlass especially resistant to exterior moisture absorption and infiltration. It has been shown to resist water penetration as tested in accordance with ASTM E331 when installed using specific tapes to seal all exposed joints and penetrations. When tested in accordance with ASTM C473, GreenGlass has been shown to have maximum moisture absorption values of less than 10%.
12-Month Exposure Warranty
Because construction projects can take significant time to complete Temple-Inland offers a 12-month weather-exposure warranty on GreenGlass fiberglass-faced gypsum sheathing subject to certain terms, conditions and exclusions. See our limited warranty for more details.
High Green Building System Value
Manufactured with a certified recycled material content up to 90%, GreenGlass offers contributions towards green building system credits. To find out more about potential LEED or NAHB green building standard credits and areas of contribution, click here.
Added Fire-Resistance
Because it’s a gypsum sheathing product, GreenGlass is naturally noncombustible. It’s also available with a type X core formula for added protection and U.L. approved use in multiple fire-rated assemblies. For more information about the fire resistance testing of 5/8" type X panels, click here.
Outstanding Substrate Stability
Due to its water penetration and absorption resistance, GreenGlass remains exceptionally flat and stable through changes in humidity and temperature that can cause other materials to warp and buckle. And that means a longer lasting exterior veneer.
Easy to Install
Lighter and easier to handle than competitive products, GreenGlass can be cut and applied with standard gypsum board tools and techniques. It also features stud reference markings to make installation faster and locating structural supports more reliable. Available in lengths of 8’, 9’, 10’ and 12’, it maximizes labor and material efficiency.