May 22, 2019 astm c 18b standard specification for application and finishing of gypsum board even in the best of circumstances, when control joints have been specified and properly detailed, estimators may neglect to include them in the bid, and project managers are faced with managing a job with unforeseen costs. Architectural ornamentation architectural ornamentation. Dwc 250 drywall clip allows for a second ceiling to be installed. Details of construction for a specific assembly to achieve the required fire resistance shall be obtained from reports of fireresistance tests, engineering evaluations, or listings from. May 10, 2001 astm international astm c840 99 standard specification for application and finishing of gypsum board. This specification covers the minimum requirements for the methods of application and finishing of gypsum board, including related items and accessories. Gypsum board shall be cut by scoring and breaking or by sawing, working from the face side. Astm c840 pdf astm c standard specification for application and finishing of gypsum board.
Certainteed type x fire resistant drywall is an interior gypsum board consisting of a solid set, fire resistive, type x gypsum core enclosed in ivorycolored face paper and a strong liner back paper. Astm c 08 specification for application and finishing of gypsum board pdf download work item s proposed revisions of this standard. Astm c 473 standard test methods for physical testing of gypsum panel products. Easilite gypsum board is a product in the gypsum board gypsum panel drywall category that meets astm c96, c840. Project nameproject number25sep 1 gold bond gypsum board national gypsum company gypsum board guide specification national gypsum company specifier note. Ga 216, recommended specifications for the application and finishing of gypsum board, 1989, gypsum association, washington, d. Comply with astm c840 requirements or wallboard material manufacturers written recommendations, whichever are more stringent. Astm c84008 standard specification for application and finishing of gypsum board. These details are based on warnock hersey international, inc. Gypsum board guide specification national gypsum company.
Astm c840 18b standard specification for application and. Sep 15, 2019 astm c 08 specification for application and finishing of gypsum board pdf download work item s proposed revisions of this standard. Suspended ceiling systems constructed of screwattached gypsum board panels may be installed in accordance with astm c1858 and are exempt from code prescribed requirements of acoustical or layin panel ceilings. Active standard astm c840 developed by subcommittee.
Submittal data easilite gypsum board lightweight gypsum. Astm c84011 standard specification for application and finishing of gypsum board pdf download skip to the end of the images gallery. Read astm c840, coordinate with project specification and drawing requirements. Certainteed regular gypsum boards are an interior gypsum board that consists of a solid set, fireresistive gypsum core enclosed in ivory colored face paper and liner back paper. Unheated spaces above gypsum board ceilings shall be properly ventilated see appendix x2. Gypsum wallboard, as well as other building products and materials, is subject to some form of movement induced by changes in moisture, temperature or both. Application of singleply gypsum board to wood framing members. Astm c or ga provides the following requirements for installing control. This specification covers the minimum requirements for the methods of application and finishing of gypsum board, including related items and.
Astm c840 99 standard specification for application and. C61209 standard specification for mineral fiber block and board thermal insulation. Astm c84011 standard specification for application and finishing of gypsum board. Astm c 840 standard specification for application and finishing of. Astm c 840 08 specification for application and finishing of gypsum board pdf download. Construction details for a specific assembly to achieve the required fire resistance shall be obtained from reports of fireresistance tests, engineering evaluations, or listings from recognized fire testing laboratories. Astm c840, standard specification for application and finish of gypsum board, american society for testing and materials, philadelphia, pa. Astm c840 18b, standard specification for application and finishing of gypsum board, astm international, west conshohocken. Mar 26, 2020 national gypsum company, drywall, cement board, gypsum board, finishing products it is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Long edges are slightly tapered, allowing joints to be reinforced and concealed with joint tape and joint. Reject panels that are wet, moisture damaged, and mold damaged. C840 11 standard specification for application and finishing of gypsum board, ceiling, gypsum, wallboard, walls, gypsum productsspecifications, installation gypsum products. Standard specification for application and finishing of.
Astm c840 11 standard specification for application and finishing of gypsum board pdf download skip to the end of the images gallery. Astm c 18b standard specification for application and finishing of gypsum board even in the best of circumstances, when control joints have been specified and properly detailed, estimators may neglect to include them in the bid, and project managers are faced with managing a job with unforeseen costs. This section specifies installation and finishing of gypsum board. Application of gypsum board to steel framing and furring. Not for resale, 0706 mdt the annual book of astm standards. Astm c 840 08 specification for application and finishing of gypsum board pdf download for specific precautionary statements, see. Materials categorized under this specification include. Find astm c840 products and abstract using the buildsite database. Astm c84011 standard specification for application and. Astm does not give any warranty express or implied or make any representation that the contents.
Astm c840 19b standard specification for application and. Astm c840 standard specification for application and finishing of gypsum board. Install gypsum board in accordance with astm c840, except as otherwise specified. This specification covers requirements for the methods of application and finishing of gypsum board. Astm c475c475m12 standard specification for joint compound. Astm c475c475m12 standard specification for joint compound and joint tape for finishing gypsum board pdf download skip to the end of the images gallery.
Find the most uptodate version of astm c840 at engineering360. National gypsum company, drywall, cement board, gypsum board, finishing products it is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Also delete any other item or paragraph not applicable in the section and renumber the paragraphs. Where sound control is required for a gypsum board assembly, details of construction shall be in accordance with reports of acoustical tests of assemblies that have met the required acoustical values. Astm c standard specification for application and finishing of gypsum board astm international on free shipping on qualifying.
Agricultural gypsum products agricultural gypsum products. The values stated in inchpound units are to be regarded as. Astmc840 standard specification for application and. Mineral fiber wall boards mineral fiber wall boards.
Regular gypsum board for use on interior walls and ceilings. Astm c840 11 standard specification for application and. The face paper is folded around the long edges to reinforce and protect the core, and the ends are cut square and finished smooth. Astm c840 08 standard specification for application and finishing of gypsum board superseded see active link, below. Jun 19, 2019 astm c 840 08 specification for application and finishing of gypsum board pdf download for specific precautionary statements, see 4. Find submittalready datasheets, sds, specs, icces reports. Astm international astm c84099 standard specification.
Gypsum board 800national 8006284662 description gold bond brand gypsum board consists of a fireresistant gypsum core encased in a heavy, natural finish with 100percent recycled paper on the face and back sides. Dlcc 250 direct load ceiling clip to hang suspension system below existing 1516 grid face, transferring weight directly to. Standard specification for application and finishing of gypsum board. Astm c84011 standard specification for application and finishing of gypsum board pdf download skip to the end of the images gallery skip to the beginning of the images gallery. Astm international astm c84001 standard specification. Astm c840 standard specification for application and. Astm c840 standard specification for application and finishing of gypsum board ceiling. Astm c475c475m12 standard specification for joint compound and joint tape for finishing gypsum board pdf download. Astm c84018b, standard specification for application and finishing of gypsum board, astm international, west conshohocken. Gypsum board assembly shall conform to acoustical tests of the specification where sound control is required.
Astm c840 rev a standard specification for application. Astm international astm c84001 standard specification for application and finishing of gypsum board historical buy now. May 10, 2001 astm international astm c840 01 standard specification for application and finishing of gypsum board. National gypsum construction guide steeler construction supply. Technical bulletin control joint placement in gypsum board assemblies terminology.
Astm c840 11 standard specification for application and finishing of gypsum board. Usg s products and systems by astm specification standards. Accessories products fabricated for the purpose of forming corners, edges, control joints, or decorative effects. Astm c840 19b standard specification for application and finishing of gypsum board. Astm c 08 specification for application and finishing of gypsum board pdf download.
Moreover, gypsum assembly shall conform to framing size. Astm c840 standard specification for application and finishing of gypsum board active, most current buy now. Astmc84018astandard specification for application and finishing of gypsum board 1. Key factors used in determining the sophistication level. Not less than 150 mm 6 inches above suspended acoustical ceilings.
See gypsum board types and gypsum products by georgiapacific, a manufacturer and supplier of gypsum panels for walls, roofing, and other applications. Control joints should be installed where ceiling framing or furring changes direction. Astm c84018a standard specification for application and. Astm c standard specification for application and finishing of gypsum. Where gypsum board is stored outside, it shall be off the ground, properly supported on a level platform and fully protected from the weather or direct sunlight exposure. Dlcc 250 direct load ceiling clip to hang suspension system below existing 1516 grid face, transferring weight directly to hanger wire. Shall comply with standard specification for gypsum board, astm c 96c 96m. Astm recognized this specification by including the levels of gypsum board finishing in astm c840. Astm c84004 standard specification for application and finishing of gypsum board superseded see active link, below. Certainteed type x board features a specially formulated core providing fire resistance ratings when used in tested assemblies. There is no pdf download available at this time, however you may purchase a copy of. Specification for gypsum board, astm c 96c 96m, and gypsum board. Section 092900 gypsum board christenson corporation.
Application of gypsum board with adhesives to interior masonry or concrete walls. The purpose of this guide specification language is to assist the specifier in correctly specifying gypsum board products and their installation. The purpose of this guide specification language is to assist the specifier in correctly specifying. As of today we have 87, ebooks for you to download for free. Extend gypsum board from floor to heights as follows, unless shown otherwise.
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