Pdf Gypsum Board

  • Technical Guide: ToughRock® Gypsum Board and Products

    Gypsum board products shall be stacked flat rather than on edge or end. WARNING: Gypsum board products stacked on edge or end can be unstable and present a serious hazard in the workplace should they accidentally topple. Refer to Handling and Storage of Gypsum Panel Products, GA-801, for proper

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  • The Gypsum Association FIRE RESISTANCE DESIGN …

    assurance standards for gypsum board defined in this Manual as "type X," the Gypsum Association requires that all companies listing proprietary tests or systems, or rely-ing on the …

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  • Gold Bond brand GridMarX Gypsum Board

    the exact location of framing members behind the gypsum board eliminating the need for field applied vertical lines. m Horizontal Application – In a horizontal application, GridMarX serve as a reference mark to help identify the location of framing members behind the gypsum board. For example, if the framing member is located 2 in. to the ...

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  • Gypsum Board Systems Manual - BuildSite

    Type X Gypsum Board There are two basic classifications of gypsum board core formulations giving different degrees of fire resistance. These are Standard and Type X gypsum board. Type X board by definition is a gypsum board that provides: a 60 minute fire …

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  • MEASUREMENT OF THERMAL PROPERTIES OF GYPSUM …

    The gypsum board types tested include Type X and Type C from the USA and Type R and Type F from Japan. Results indicate that the difference in thermal properties of all gypsum board samples tested in the present study is not significant, particularly at elevated temperatures. A large difference in linear contraction among gypsum

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  • THE INTERIOR GUIDE

    The Interior Guide – September, 2015 Page 2 of 43 INTRODUCTION For a while now, there has been a lack of understanding of the issues and concerns that come between the industry trades of gypsum board finishing, paint and wallcovering application and what is stated in the project specifications.This lack of understanding leads

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  • Finishing Drywall 5 Systems - USG

    on levels of gypsum board finish. The work identifies five specific lev-els of finishing, enabling architects to more closely identify the sophis-tication required and allowing for better competitive bidding among contractors.ASTM recognized this specification by including the …

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  • The Gypsum Association FIRE RESISTANCE DESIGN …

    assurance standards for gypsum board defined in this Manual as "type X," the Gypsum Association requires that all companies listing proprietary tests or systems, or rely-ing on the generic systems in this manual, shall subscribe to an on-going third-party, in-plant product in-spection and labeling service. Addi-tionally, each member company

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  • MECHANICAL PROPERTIES OF GYPSUM BOARD AT …

    Gypsum board consists of calcium sulfate in the form of dihydrate crystals with paper on either side. Different additives may be included to improve the fire resistance of the board, such as glass fibers or vermiculite. In the United States, Type X board is a fire-rated board containing glass fibers, and ...

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  • SECTION 09 29 00 - GYPSUM BOARD

    C."Yoked": Gypsum board cut out for opening with no joint at the opening (along door jamb or above the door). 1.4 SUBMITTALS. A.Submit in accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES. B.Manufacturer's Literature and Data: 1.Cornerbead and edge trim. 2.Finishing materials. 3.Laminating adhesive. 4.Gypsum board, …

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  • 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.

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  • THERMAL AND MECHANICAL PROPERTIES OF GYPSUM …

    GYPSUM BOARD BASED SYSTEMS A thesis submitted to the University of Manchester for the degree of Doctor of Philosophy in the Faculty of Engineering and Physical Sciences 2011 IMA RAHMANIAN School of Mechanical, Aerospace and Civil Engineering. List of Contents 2 LIST OF CONTENTS

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  • MASTER SPECIFICATION SECTION 092900 Based on CSI ...

    A. Gypsum Board Products: Conform to general provisions of ASTM C1396. 1. Ends square cut and edges tapered. 2. Gypsum Board at Non-Rated Assemblies: 1/2 inch thick. 3. Gypsum Board at Fire-Resistive Rated Assemblies: 5/8 inch thick, UL labeled, and conforming to ICC ES Report for Type X or Type C.

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  • Gypsum Board Systems Manual - BuildSite

    Type X Gypsum Board There are two basic classifications of gypsum board core formulations giving different degrees of fire resistance. These are Standard and Type X gypsum board. Type X board by definition is a gypsum board …

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  • Gypsum Board - SlideShare

    Feb 13, 2016· Gypsum Board 1. Drywall (Plasterboard, wallboard, gypsum board) is a panel made of gypsum plaster pressed between two thick sheets of paper. It is used to make interior walls and ceilings. Drywall construction became prevalent as a speedier alternative to traditional lath and plaster. 2.

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  • LAFARGE //Gypsum Products - AWCI

    B. ASTM C 840 “Application and Finishing of Gypsum Board.” CAN/CSA-A82.31-M “Gypsum Board Application.” C. ASTM C 754 “Installation of Steel Framing Members to Receive Screw-Attached Gypsum Board.” Drywall L W TH ASTM1 FEDERAL2 CSA3 Regular Drywall Regular 8' std. 4' 1/4" • C 1396 SS-L-30d A82.27-M91

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  • High Impact Gypsum Board | Gold Bond® XP® Hi-Impact®

    This impact-resistant gypsum board is designed for use in areas prone to cavity penetration, such as gymnasiums, correctional facilities, schools and hospitals. XP® Hi-Impact® Gypsum Board offers the same mold, moisture and abuse resistant features as XP® Hi-Abuse® Gypsum Board, and in addition, it has fiberglass mesh embedded into the core ...

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  • Gold Bond BRAND Hi-Abuse XP Gypsum Board - Submittal …

    the gypsum board. Install the insulation IMMEDIATELY after the gypsum board when using loose ill insulation. Avoid installation practices that might allow condensation to form behind boards. • Cut gypsum board to allow for a minimum 1/4 in. (6.4 mm) gap between gypsum board …

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  • Gold Bond BRAND Hi-Abuse XP Gypsum Board - Submittal …

    the gypsum board. Install the insulation IMMEDIATELY after the gypsum board when using loose ill insulation. Avoid installation practices that might allow condensation to form behind boards. • Cut gypsum board to allow for a minimum 1/4 in. (6.4 mm) gap between gypsum board and loor to prevent potential wicking of moisture. 09 29 00/NGC Job Name:

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  • SPECIFICATIONS - PABCO Gypsum

    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 Gypsum Board, CAN/CSA-A82.27M. 2.2.1.4 Exterior Gypsum Soffit Board. Shall comply with Standard Specification for Gypsum Board…

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  • ASTM C840 - 20 Standard Specification for Application and ...

    Gypsum board shall be cut by scoring and breaking or by sawing, working from the face side. Masonry or concrete walls shall be dry, free of dust, oil, or form release agents, protrusions or voids, or foreign matter that inhibit bond for adhesively applied gypsum board.

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  • Borates in gypsum board - U.S. Borax | Refined Boron ...

    gypsum board Gypsum board is widely used for internal walls and ceilings by the construction industry, and is a material of growing importance in the do-it-yourself sector. It is manufactured by calcining gypsum into a plaster, making a slurry from the plaster, and passing the slurry through machines which

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  • BSC Information Sheet 401: Air Barriers - Airtight Drywall ...

    Gypsum board drywall is, itself, a suitable air barrier material. The taping of drywall seams results in a plane of airtightness at the field of the wall. However, several steps must be taken to use this material property to create a continuous and complete air barrier system. To

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  • Sta-Smooth Gypsum Board - National Gypsum - PDF Catalogs ...

    09 29 00/NGC Gold Bond® BRAND Sta-Smooth® Gypsum Board Sta-Smooth is a drywall system offering maximum joint strength and easy application. It can be used in any gypsum drywall system where conventional types of gypsum board are recommended. This system features Sta-Smooth Brand gypsum board with a unique edge.

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  • 1/2 in. x 4 ft. x 8 ft. Ultralight Gypsum Board

    Offering lightweight construction, the Sheetrock UltraLight 1/2 in. x 4 ft. x 8 ft. Gypsum Board is ICC-certified for sag resistance and eliminates the need for separate wall and ceiling panels. It weighs up to 30% less than traditional 1/2 in. drywall for easier lifting, carrying and installation.

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  • Treatment of Mold and Mildew on Gypsum Board

    4. Note sagging gypsum board ceiling from moisture saturation. 1. Keep the gypsum board dry. Comment: Job site storage should always be off the floor on sleuters or risers and away from …

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  • SOUNDBREAK® XP® Drywall | Acoustic Purple Gypsum Board

    Soundbreak XP Gypsum Board is an acoustically enhanced gypsum board used in the construction of high STC wall assemblies. This innovative acoustic gypsum purple board drywall allows for construction of high STC wall assemblies that are thinner, cost effective and more reliable than traditional methods for constructing these types of assemblies.

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  • Gypsum Board Technical Guides & Literature | National Gypsum®

    PDF. Non-Loadbearing Steel Stud Partitions Detail. PDF. Gypsum Board Over Masonry Or Monolithic Concrete. PDF. Conventional Plaster Systems Detail. PDF. ... Gold Bond XP Fire-Shield 5/16" Gypsum Board Literature. PDF. Gold Bond Shaftliner XP Literature. PDF. Gold Bond eXP Family of Glass Mat Products Literature. PDF.

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  • Treatment of Mold and Mildew on Gypsum Board

    4. Note sagging gypsum board ceiling from moisture saturation. 1. Keep the gypsum board dry. Comment: Job site storage should always be off the floor on sleuters or risers and away from direct weather ex-posure or protected with tarps. 2. Keep the installed areas dry and ventilated. Comment: Stagnant air, warm, moist, darkened conditions are

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  • GA 231 2019 ASSESSING WATER DAMAGE TO GYPSUM BOARD

    WHETHER TO KEEP OR REPLACE GYPSUM BOARD THAT HAS BEEN EXPOSED TO WATER ‐‐ REPLACE IT. ASSESSING THE NEED FOR REPLACEMENT OF GYPSUM BOARD When gypsum board becomes wet, an assessment of the potential damage must be made after drying to determine whether the board must be replaced.

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  • 11.16 Gypsum Manufacturing - US EPA

    11.16 Gypsum Manufacturing 11.16.1 Process Description1-2 Gypsum is calcium sulfate dihydrate (CaSO4 2H2O), a white or gray naturally occurring mineral. Raw gypsum ore is processed into a variety of products such as a portland cement additive,

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  • GA - 600 - 2009 FIRE RESISTANCE DESIGN MANUAL FIRE

    standards for gypsum board defined in this Manual as "type X," the Gypsum Association requires that all companies listing proprietary tests or systems, or relying on the generic systems in this manual, shall subscribe to an on-going third-party, in-plant product inspection and labeling service. Additionally, each member

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  • 12TH EDITION National Gypsum Construction Guide

    Gypsum Board Roof/Ceilings – Steel Framing.....26 Gypsum Board Horizontal Shaftwall Duct Protection.....26 Gold Bond® BRAND Gypsum Sheathing and e 2XP Extended Exposure Sheathing ...

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