• ASTM C840 Standard Specification for Application and

    Find the most up-to-date version of ASTM C840 at Engineering360.

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  • Technical Servs Information Bureau

    ASTM C840 and GA-216 specifically state where con-trol joints should be placed and clarifies that it is the responsibility of the design professional to specify the location for control joints and that those locations will be indicated on the plans. In some cases, the

  • ASTM C840 ASTM International Standards Worldwide

    ASTM Standards. C11 Terminology Relating to Gypsum and Related Building Materials and Systems. ASTM C840-20, Standard Specification for Application and Finishing of Gypsum Board, ASTM International, West Conshohocken, PA, 2020, astm.

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  • Finishing Drywall 5 Systems USG

    cons.ASTM recognized this specification by including the levels of gypsum board finishing in ASTM C840. Key factors used in determining the sophistication level required include the location of the to be done, type and angle of surface illumination (both natural and artificial lighting), orientation of the pan-

  • ASTM-C840 Standard Specification for Application and

    1.1 This specification covers the minimum requirements for the methods of application and finishing of gypsum board, including related items and accessories. 1.2Details of construction for a specific assembly to achieve the required fire resistance shall be obtained from reports of fire-resistance tests, engineering evaluations, or listings

  • ASTM C840 BuildSite

    ASTM Standards ASTM C840. ASTM C840 13 Standard Specification for Application and Finishing of Gypsum Board Description of Standard ).. Found 12 products. Sponsored Results. Product name. AquaBead® Corner Reinforcement. ASTM. Id: C475 Id: C840. Manufacturer. CertainTeed

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  • TECHNICAL BULLETIN

    ASTM C 840 and GA-216 specifically state where control joints should be placed and clarifies that it is the responsibility of the design professional to specify the location for control joints and that those locations will be indicated on the plans. In some cases, the design professional may

  • [PDF]
  • GYPSUM BOARD Guide Specification National Gypsum

    B. ASTM International 1. ASTM C 473 Standard Test Methods for Physical Testing of Gypsum Panel Products 2. ASTM C 840 Standard Specification for Application and Finishing of Gypsum Board 3. ASTM C 919 Standard Pract for Use of Sealants in Acoustical Applications 4. ASTM C 920 Standard Specification for Elastomeric Joint Sealants. 5.

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  • Product Application FinishingSHEETROCK Brand Gypsum Panels

    As a general rule, raising the temperature by 5 °F will lower the relative humidity by 15%. For example, when the relative humidity is 65% at 55 °F, raising the temperature to 60 °F will lower the relative humidity to 50%. Adequate ventilation is required to allow the water evaporating from the joint compounds, textures and paints to

  • Product Application FinishingSHEETROCK Brand Gypsum Panels

    As a general rule, raising the temperature by 5 °F will lower the relative humidity by 15%. For example, when the relative humidity is 65% at 55 °F, raising the temperature to 60 °F will lower the relative humidity to 50%. Adequate ventilation is required to allow the water evaporating from the joint compounds, textures and paints to

  • Section 09 29 00 Gypsum Board WBDG WBDG

    In accordance with the requirements of ASTM C840. 1.7 ENVIRONMENTAL CONDITIONS A. In accordance with the requirements of ASTM C840. complying with ASTM C1658 where shown and in high humidity and wet areas or locations which might be subject to moisture exposure during

  • ASTM C840 ASTM International Standards Worldwide

    ASTM Standards. C11 Terminology Relating to Gypsum and Related Building Materials and Systems. ASTM C840-20, Standard Specification for Application and Finishing of Gypsum Board, ASTM International, West Conshohocken, PA, 2020, astm.

  • ASTM-C840 Standard Specification for Application and

    1.1 This specification covers the minimum requirements for the methods of application and finishing of gypsum board, including related items and accessories. 1.2Details of construction for a specific assembly to achieve the required fire resistance shall be obtained from reports of fire-resistance tests, engineering evaluations, or listings

  • ASTM C840-08 American National Standards Institute

    ASTM C840-08 Standard Specification for Application and Finishing of Gypsum Board. 1.1 This specification covers the minimum requirements for the methods of application and finishing of gypsum board, including related items and accessories.

  • ASTM-C840 Standard Specification for Application and

    ASTM-C840 › Historical Document Center Inc. is an authorized dealer of ASTM standards. The following bibliographic material is provided to assist you with your purchasing decision: This specification covers requirements for the methods of application and finishing of gypsum board. Construction details for a specific assembly to achieve

  • ASTM-C840, 2011 MADCAD

    ASTM International, formerly known as the American Society for Testing and Materials (ASTM), is a globally recognized leader in the development and delivery of international voluntary consensus standards. Today, some 12,000 ASTM standards are used around the world to improve product quality, enhance safety, facilitate market access and trade

  • ASTM C 840—08 Specification for Application and Finishing

    This specification covers requirements for the methods of application and finishing of gypsum board. Construction details for a specific assembly to achieve the required fire resistance shall be obtained from reports of fire-resistance tests, engineering evaluations, or

  • ASTM C840 PDF Mark PDF Vision

    ASTM C 840—08 Specification for Application and Finishing of Gypsum Board (PDF Download) These details are based on Warnock Hersey International, Inc. This specification covers requirements for the methods of application and finishing of gypsum board.

  • Chapter 25: Gypsum Board, Gypsum Panel Products and

    Water-resistant gypsum backing board shall be used as a base for tile in water closet compartment walls when installed in accordance with GA-216 or ASTM C840 and the manufacturer's recommendations. Regular gypsum wallboard is permitted under tile or wall panels in other wall and ceiling areas when installed in accordance with GA-216 or ASTM C840.

  • TECHNICAL BULLETIN

    Maintaining the interior temperature and humidity levels (environmental conditions) in compliance with the manufacturers’ recommendations and ASTM requirements are critical to achieving an acceptable appearance and performance of Gypsum Board. Conversely, improper environmental conditions will lead to schedule delays, joint bond failure

  • SPECIFICATIONS PABCO Gypsum

    ASTM C 1396/C 1396M; Standard Specification for Fiber-Reinforced Gypsum Panels, ASTM C 1278/C 1278M; or Standard Specification for Glass Mat Water-Resistant Gyp-sum Backing Panel, ASTM C 1178/C 1178M. 2.2.1.9 Foil-Backed Gypsum Panel Products. Shall be either regular or type X gypsum panel products with an aluminum

  • This is to be used as a general checklist, it is not

    • Check plans for nailing schedule requirements. (non-rated vs. fire-rated) • Drywall type, thickness and fastener requirements shall be in accordance with: o Approved plans and specifications. o UL listed standard for fire assemblies. o Per ASTM C840 • Ceiling first • Joints stagger on opposite sides of walls

  • The Effects Of Building Movement on Interior Finishes and

    The differences in temperature, and perhaps humidity in the case of trusses, can cause the roof truss to arch upwards at its center, often seasonally as attic temperatures and moisture conditions vary. ASTM C840 covers requirements for the methods of application and finishing of gypsum board, including control joints.