Three drywall code-referenced publications have been updated
The Gypsum Association has released new editions of three code-referenced publications. The documents, GA-600-2021 Fire Resistance and Sound Control Design Manual, GA-216-2021 Application and Finishing of Gypsum Panel Products, and GA-253-2021 Application of Gypsum Sheathing, have been updated for the latest International …Web
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DensElement® Barrier System
the integrated gypsum sheathing of denselement barrier system combines efficiency with high performance to help achieve faster dry-in and mitigate installation risks. With the versatility to be used behind many of today's …Web
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DensDefy® Products for Building Envelopes
DensDefy® Liquid Flashing. A detailing compound that protects wall rough openings, penetrations, sheathing fasteners and seams. It eliminates the need for joint reinforcing tape and reduces installation time. Waterproofing, adhesive and detailing compound made with STP Technology. Creates a highly durable continuous elastomeric flashing membrane.Web
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Evaluation Reports / Code Acceptances – Gypsum Association
Footnote h to Table 602.3(1) of the 2012 International Residential Code references Specification: Application of Gypsum Sheathing, GA-253, in stating "Gypsum sheathing shall….be installed in accordance with GA 253….." National Fire Codes. Published by the National Fire Protection Association (NFPA), Quincy, MAWeb
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The History and Innovation of Weather-Resistant Substrates
In 1986, new fiberglass-mat gypsum sheathing—water resistant with low thermal and hydrometric expansion—was introduced. Unlike organic substrates or paper-faced gypsum sheathing, when fiberglass-faced gypsum sheathing was exposed to inclement weather for extended periods, it would perform well. By the late 1990s, the …Web
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PROVEN TO PREVENT THE SPREAD OF FLAMES
gypsum 2-sided lp ® flameblock sheathing 5/8˝exterior gypsum 2x4 studs at 16˝o.c. 2x6 studs at 24˝o.c. fiberglass insulation 5/8˝type x gypsum 2-sided lp® flameblock® sheathing 3/4˝stucco 2x4 studs at 16˝o.c. 2x6 studs at 24˝o.c. fiberglass insulation 5/8˝type x gypsum 2-sided lp ® flameblock sheathing 2.3˝brick 5/8˝exterior ...Web
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Georgia-Pacific | About Us
The new, all-in-one, water-resistive and air barrier (WRB-AB) system solution that completely eliminates an additional WRB over the face of the sheathing in commercial construction. Learn More. Learn about Georgia-Pacific innovative building products. Our fiberglass mat gypsum sheathing that has an exemplary track record that spans for 30+ …Web
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DensDefy™ Transition Membrane
A fluid-applied, single-component Silyl Terminated Polymer (STP) air- and water-resistive barrier. The robust, elastomeric membrane formed by DensDefy™ Liquid Barrier adheres to most common construction surfaces such as CMU, concrete, glass mat gypsum sheathing, OSB and plywood, and galvanized steel and wood framing, and is compatible with a …Web
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A Complete Breakdown of Exterior Wall Sheathing Options
Structural sheathing gives a home or commercial building integrity and rigidity. It provides a surface for the application of materials, like siding, and helps shield a structure from rain, snow, wind, etc. Five common structural exterior sheathing options include wood-based, gypsum, glass mat, cement board, and Barricade® Thermo-Brace®.Web
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How to Specify Sheathing | Architect Magazine
The local building code will prescribe the minimum sheathing thickness based on several factors, including project type, building height (or number of floors), and wind zone. Typical OSB and plywood panels thickness range from ¼ inch to ¾ inch, the latter of which Risinger&Co. prefers for its wood sheathing of choice, plywood.Web
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Drywall
How do I install gypsum board in the winter? Drywall. Using Drywall and Finishing Products in Extreme Weather. Drywall. Details Matter: Specifying the Right Finish For the Right Walls. Did not find what you're looking for? Whether you're just starting a new project or already in the swing of things, our customer experience team is here to help!Web
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Exterior Gypsum Sheathing
Exterior Gypsum Sheathing. Exterior Gypsum Sheathing is a water-resistant product designed for attachment to exterior side-wall framing as an underlayment for various exterior siding materials such as wood, metal …Web
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Products
1/2″ ToughRock® Gypsum Sheathing and 5/8″ ToughRock® Fireguard X® Gypsum Sheathing. Versatility; Fire Resistant; Thickness nominal inches: 1/2″ (12.7 mm), ± 1/32″ (0.8 mm)3 ... penetrations, sheathing fasteners and seams. It eliminates the need for joint reinforcing tape and reduces installation time. Waterproofing, adhesive and ...Web
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Gypsum Association Releases Three Revised Code-Referenced Publications
08 Jul, 2021, 10:00 ET. SILVER SPRING, Md., July 8, 2021 /PRNewswire/ -- The Gypsum Association (GA) is pleased to announce new editions of the Association's code-referenced publications: GA-600 ...Web
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Sheathing | CGC
A great space is only as strong as the sophisticated exterior that protects what's inside. Focusing on the performance of the building enclosure means reducing building operating energy, improving indoor environmental control and extending the life of the structure via improved durability. Select only the highest quality exterior sheathing panels, offering …Web
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Securock® & Sheetrock® Sheathing, Glass-Mat & Gypsum | USG
USG provides builders and project managers with high-quality cement board sheathing for superior performance. Our range of gypsum sheathing and glass-mat sheathing features moisture and mold resistance for enhanced protection. Browse our selection of fire-rated sheathing below.Web
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Webinar Q&A: High Performance Gypsum:
Attendee questions. High Performance Gypsum: Protect Against Mold, Moisture and Exposure webinar on March 11, 2021. Define exposure related to high-performance gypsum products. Glass mat gypsum sheathing, Gold Bond ® eXP ® Fire-Shield ® Sheathing, can be exposed up to 12 months against sun, wind, rain, etc. Interior glass …Web
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Green is Good: Understanding Moisture- and Mold-Resistant Gypsum …
These panels come from a comprehensive product line of moisture- and mold-resistant solutions that meet ASTM C1396 specifications. This ensures that our customers have only the highest-performing materials in the fight against mold and moisture. For more than 100 years, USG has been the leading manufacturer of the highest-performing building ...Web
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Gypsum Association Releases Three Revised Code-Referenced …
SILVER SPRING, Md., July 8, 2021 /PRNewswire/ -- The Gypsum Association (GA) is pleased to announce new editions of the Association's code-referenced …Web
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Gypsum Board & Drywall
Drywall System. Gypsum is obtained from quarries or from recycled flue gasses at coal-burning plants. It is dried, ground and heated to alter its chemistry. It is then mixed with water and chemical additives and set between paper or fiberglass sheets. The sheets are oven-cured in a multi-stage process of descending temperatures.Web
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TECHNICAL GUIDE
DensElement Sheathing is manufactured to meet ASTM C 1177. Application standards for DensElement Sheathing, where applicable, are in accordance with Gypsum Association publication GA 253 for gypsum sheathing and ASTM C 1280. DensElement Barrier System is compliant as a sheathing, and WRB-AB with the codes listed below as documented in …Web
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Glass Mat Gypsum Panel Products Glasroc
GlasRoc® Interior Drywall. With exceptional moisture and mold protection for interior applications and exterior soffits, GlasRoc Interior Drywall is a high-performance gypsum panel with tapered edges for superior indoor finishing results. It scores, cuts, and fastens easily, and is designed for applications that require direct mechanical ...Web
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Securock® Brand UltraLight Glass-Mat Sheathing
Call our technical support team at 800.USG.4YOU (874.4968) Securock® Brand UltraLight Glass-Mat Sheathing are 1/2 in. (12.7 mm) lightweight glass-mat sheathing panels with moisture and mold resistance—up to 15% lighter than other glass-mat sheathings.The panels feature a noncombustible, moisture-resistant gypsum core that is encased in a ...Web
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Exterior Gypsum Sheathing: Single-Family Homes
Considered constructing a single-family home using glass mat gypsum sheathing as an exterior sheathing in place of OSB or plywood? Let us know . We'd welcome a discussion with you about the advantages of …Web
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GA-253-2021 Application of Gypsum Sheathing
GA-253-2021 Application of Gypsum Sheathing This code referenced specification describes the minimum requirements for, and the methods of handling, …Web
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Exterior Gypsum Sheathing | GP Fiberglass Mat …
Continue the building envelope with confidence, combining the protection of Denselement ® Barrier System with Densdefy™ Products. For exterior gypsum sheathing that offers superior moisture and mold resistance, …Web
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Technical Guide: DensGlass® Sheathing
factor of five times over the standard for paper-faced gypsum sheathing. Fire Resistance DensGlass Sheathing is noncombustible as described and tested in accordance with ASTM E 136 or CAN/ULC S114. 5/8" (15.9 mm) DensGlass® Fireguard® Sheathing is included in a variety of UL and ULC listings and other designs in the GA-600 FireWeb
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The Best Exterior Wall Sheathing
This increased rigidity enhances the shear strength of exterior walls, preventing studs from racking during high-pressure winds and storms. OSB offers the flexibility of large panels, including standard 4×8 sheets, larger 4×9, 4×10, and custom 8×24 ft sizes. Thickness ranges from 7/16, 15/32, 23/32, and more.Web
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Tech Solutions 513
Exterior gypsum is then attached to the outside framing surface; fiberglass batts are installed between the steel members; a sheet vapor retarder is added; and an interior sheathing of gypsum board is attached after the wiring and plumbing are installed. Often, an air/water-resistive barrier is installed over the exterior gypsum. Finally,Web
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