gypsum board iii
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- gypsum board iii
Uses of Fire Resistant Gypsum Boards: When a high level of fire protection is required in ceilings and drywall, this product is ideal. 2. Water-Resistant Gypsum Board: Fig 2: Water Resistant Gypsum Boards Courtesy: ecpalaza. This type has water-repellent face paper and a water-resistant gypsum core.
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ASTM C 1396 Type III Grade X ASTM C 840 GA-216 ASTM Federal Standard SS--30d Application Standards Product 12 12.7mm 8 1.9mm Type X ... ProRoc® Moisture and Mold Resistant Gypsum Board is produced in 1/2" (12.7mm) and 5/8" (15.9mm) Type X, 48" (1219mm) width and lengths of 8' (2348mm) and 12' (3658mm). …
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Gypsum board must be stored in an area that protects it from adverse weather conditions, condensation, and other forms of moisture. ... Federal Specification SS-L-30D Type III, Grade X. Installation: ASTM C 840. Gypsum Association GA-216. Gypsum Association GA-214. Surface Burning Characteristics: ASTM E 84. Flame Spread 0. Smoke Developed 0.
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Standard grades of gypsum board are all highly vapor permeable. It takes a coat of latex primer to get it down to Class-III vapor retardency, which is still fairly vapor open, but it's really the paint, not the gypsum board that is vapor retardent. Even fiberglass faced exterior grade gypsum board like DensGlass is over 20 perms.
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This edition of the Gypsum Construction Handbook is a guide to construction procedures for gypsum drywall, cement board, veneer plaster and conventional plaster construction in effect in 2004. Information, standards, products, product names, properties, applica-tion methods, procedures, etc., contained herein are subject to ch ange.
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2.2.1.2 Gypsum Backing Board, Coreboard, and Gypsum Shaftliner Board. Shall comply with Standard Specification for Gypsum Board, ASTM C 1396/C 1396M, and Gypsum Board, CAN/CSA-A82.27-M. 2.2.1.3 Water-Resistant Gypsum Backing Board. Shall com-ply with Standard Specification for Gypsum Board, ASTM C 1396/C 1396M, and …
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U.S.A. Georgia-Pacific Gypsum LLC Georgia-Pacific Gypsum II LLC Canada Georgia-Pacific Canada LP SALES InFoRMATIon AnD oRDER PLACEMEnT U.S.A. West:1-800-824-7503 Midwest: 1-800-876-4746 South Central: 1-800-231-6060 Southeast: 1-800-327-2344 Northeast: 1-800-947-4497 CANADA Canada Toll Free: 1-800-387-6823 itself, will …
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This is an industry average (also known as an "industry-wide" cradle-to-gate EPD) business-to- business Type III environmental product declaration for 5/8" (15.9 mm) Type X …
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Federal Specification SS-L-30D Grade X Type III for Gypsum Board Don't see the specification, configuration, or lead-backed drywall thickness your application requires? Contact us or call 888-746-4777 to explore your options. One of our expert engineers will be in touch as soon as possible to find the best radiation shielding product for ...
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A. Gypsum Board: comply with Federal Specifications SS-L-30D in 48" width and in such lengths as will result in a minimum of joints. Gypsum board shall be 5/8" thick, type III, grade X, class 1. Rating shall be printed on face of board by the manufacturer. All gypsum board to have tapered edges. Manufacturers shall be members of the Gypsum
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Gypsum board must be protected during transit with a weather-tight cover in good condition. Plastic shipping bags are intended to provide protection during transit only and must be promptly removed upon arrival of the load. ... SS-L-30D Type III, Grade X. Installation: ASTM C 840. Gypsum Association GA-216. Gypsum Association GA-214. …
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b. Black screw to connect gypsum board and steel framing. c. Shadow Line by KUS, as the termination between wall and ceiling. d. Gypsum Putty and Wire mesh tape for the control joint in each and every board laid. Site Construction Methodology Gypsum Board Installation to Ceiling VII. Machinery and Tools to be Used a. Screw Gun.
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business Type III environmental product declaration for . 5 / 8 " (15.9 mm) Type X conventional gypsum board as manufactured by the Gypsum Association (GA) member companies in the USA and Canada conforming to ASTM C1396, Standard Specification for Gypsum Board [1]. This
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Scope. 1.1 This specification covers the minimum requirements for the methods of application and finishing of gypsum board, including related items and accessories. 1.2 Details of construction for a specific assembly to achieve the required fire resistance shall be obtained from reports of fire-resistance tests, engineering …
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3. The full designation of the CSA standard for gypsum board is CAN/CSA-A82.27-M91. Installation shall be in accordance with: A. GA-216 "Recommended Specification for …
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Call our Technical Support team at 800-874-4968 (Monday-Friday, 7:30 am - 4 pm Central). Available in 1/4 in. (6.4 mm) and 3/8 in. (9.5 mm) thicknesses, Sheetrock® Brand Gypsum Panels feature a noncombustible gypsum core that is encased in recycled face and back papers that form a high strength composite design.
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Natural gypsum, shown in Fig. 25.1, is the most common raw material for production of binders.It is a soft mineral, attributed to sedimentary rocks, normally grey or with no colour, with a humidity of about 8–10%. Gypseous stone, a denser modification of gypsum that is composed of gypsum and sandy and clayey stone, is normally used to …
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III. Scope. This recommended specification describes various levels of finish of gypsum board surfaces prior to the application of specific types of final decoration. The recommended level of finish of gypsum board wall and the ceiling surfaces varies with the final decoration to be applied and can also be dependent on their location in a
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2. 3/8 in. (9.5 mm) gypsum wallboard shall not be applied to ceilings where the gypsum board supports thermal insulation. 3. 1/4 in. (6.4 mm) panels are not recommended on ceilings to receive water-based texture material. 4. For double-layer ceilings, adhesive must be used to laminate 1/4 in. (6.4 mm) and 3/8 in. (9.5 mm) gypsum wallboard.
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Paperless drywall is covered with fiberglass instead of paper, which protects the gypsum board from rot and offers even greater resistance to mold and mildew. It's becoming more popular as an …
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1.4 Unheated spaces above gypsum board ceilings shall be properly ventilated (seeAppendix X2). 1.5 The various application systems are located in the following sections: I Application of Single-Ply Gypsum Board to Wood Framing Members 8 II Application of Two-Ply Gypsum Board to Wood Framing Members 9 III Application of Gypsum Board …
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Call (866) 439-5800 or Send Email. Choose American. American Quality. American Values American Gypsum. Contact Us Today to Order! M-Bloc® gypsum panels were …
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Gypsum board shall be attached to cold-formed steel framing with minimum No. 6 screws. Screws for attaching gypsum board to cold-formed steel framing less than 0.033 inch (1 mm) thick shall be Type S in accordance with ASTM C 1002 or bugle head style in accordance with ASTM C 1513 and shall penetrate the steel not less than 3 / 8 inch (9.5 …
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The resulting flame spread rating (FSR) is expressed as a number on a continuous scale where inorganic reinforced cement board is 0 and red oak is 100. The scale is divided into three classes. The most commonly used flame-spread classifications are: Class I or A, with a 0-25 FSR; Class II or B with a 26-75 FSR; and Class III or C with a 76-200 FSR.
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defined in ASTM C1396/C1396M Standard Specification for Gypsum Board or a glass mat faced panel defined in ASTM C1177/C1177M Standard Specification for Glass Mat Gypsum Substrate for Use as Sheathing. 3.1.1 Type X Gypsum Sheathing — a gypsum panel as described in 3.1 having special fire resistant properties as
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III. Application of Gypsum Board by Adhesive Nail-on to Wood Framing Members. 10. IV. Semi-solid Gypsum Board Partitions. 11. V. Solid Gypsum Board Partitions. 12. VI. Application of Gypsum Board with Adhesives to Interior Masonry or Concrete Walls. 13. VII. Application of Gypsum Board to Rigid Insulation. 14. VIII
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Manufactured to meet or exceed ASTM C1396 Standard Specification for Gypsum Board. FLAME CURB products are non-structural gypsum panels intended for interior walls, ceilings, beams, and columns in residential …
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The DGT/DGHT fire wall hanger series easily installs on a two-hour wood-stud fire wall (e.g., Type III construction) during framing. These patent-pending, top-flange hangers provide space for two layers of 5/8" gypsum wall board (drywall) to be slipped into place after the framing is complete. The DGT/DGHT fire-rated wall hangers have been ...
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2" (13 mm) Type X gypsum board each side; two thicknesses 35/ 8" (92 mm) JM Formaldehyde-free thermal/acoustical fiber glass batts. STC 60 Double 2" x 4" (51 mm x 102 mm) wood studs 24" OC (610 mm): single layer 1/ 2" (13 mm) Type X gypsum board each side; two thicknesses 35/ 8" (92 mm) JM Formaldehyde-free thermal/acoustical fiber …
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III. Application of Gypsum Board by Adhesive Nail-On to Wood Framing Members. 10. IV. Semi-Solid Gypsum Board Partitions. 11. V. Solid Gypsum Board Partitions. 12. VI. Application of Gypsum Board with Adhesives to Interior Masonry or Concrete Walls. 13. VII. Application of Gypsum Board to Rigid Insulation. 14.
به خواندن ادامه دهیدGA-214 Recommended Levels of Board Finish. ASTM C840 Standard Specification for Application and Finishing of Gypsum Board. Surface Burn: ASTM E84 Flame Spread 15 Smoke Developed 0. Combustibility: ASTM …
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Scope. 1.1 This specification covers the gypsum boards described in 1.1.1 – 1.1.9. Note 1: Specifications C840, C841, C844 and C1280 contain application procedures for gypsum board. 1.1.1 Gypsum wallboard, designed for use on walls, ceilings, or partitions and that affords a surface suitable to receive decoration.
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Gypsum board used as the base or backer for adhesive application of ceramic tile or other required nonabsorbent finish material shall conform to ASTM C1178, ... Class III vapor retarders shall be permitted where any one of the conditions in Table R702.7.1 is met. TABLE R702.7.1.
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UL Design No. W454 (National Gypsum Co.) (2) Layers of 1" thick gypsum board liner panels fit into H-Studs w/ (1) layer of 5/8" thick gypsum board on each side of wall assembly. Standard 2-1/2" long Aluminum Breakaway Clips can be used to secure assembly. 3 Hour UL Listings: W454 (1-3/8" flange) 3 hour; W467 (1-3/8" flange) 3 hour
به خواندن ادامه دهیدInterior Ceiling Gypsum Board. 1/2" Interior Ceiling Board is specifically formulated to meet the need for a lower weight ceiling panel with increased integrity in its gypsum core, …
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This term includes gypsum board, glass mat gypsum panels, abuse-resistant, and impact-resistant gypsum panels and gypsum shaftliner panels. Refer to GA-235, Gypsum Board Typical Mechanical and …
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CGC announces $104 million investment to re-launch state-of-the-art gypsum quarry in Nova Scotia February 22, 2023 USG advances its commitment to a sustainable future with the approval of its Science Based Targets Initiative (SBTi) targets
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