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  • ASTM C 578 : 2022

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    Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  17-08-2022

    Publisher:  American Society for Testing and Materials

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    1.1This specification2 covers the types, physical properties, and dimensions of cellular polystyrene boards with or without facings or coatings made by molding (EPS) or extrusion (XPS) of expandable polystyrene. Products manufactured to this specification are intended for use as thermal insulation for temperatures from –65 to +165°F (–53.9 to +73.9°C). This specification does not apply to laminated products manufactured with any type of rigid board facer including fiberboard, perlite board, gypsum board, or oriented strand board.

    1.1.1Additional requirements for Types IV and XIII for pipe, tank, and equipment thermal insulation for temperatures from –320 to +165°F (–196 to +73.9°C) are contained in Annex A1.

    1.2The use of thermal insulation materials covered by this specification is potentially regulated by codes that address fire performance. For some end uses, specifiers need to also address the effect of moisture and wind pressure resistance. Guidelines regarding these end use considerations are included in Appendix X1.

    1.3The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

    1.4This standard does not purport to address all of the safety concerns, if any, associated with its use. 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.

    1.5This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

    General Product Information - (Show below) - (Hide below)

    Committee C 16
    Document Type Standard
    Publisher American Society for Testing and Materials
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    ASTM C 1303/C1303M : 2022 Standard Test Method for Predicting Long-Term Thermal Resistance of Closed-Cell Foam Insulation
    ASTM D 6817/D6817M : 2017 : R2021 Standard Specification for Rigid Cellular Polystyrene Geofoam
    ASTM D 5113 : 1997 : R2021 Standard Test Method for Determining Adhesive Attack on Rigid Cellular Foam
    ASTM C 1918 : 2021 Standard Test Method for Water Retention of Rigid Thermal Insulation Materials after Immersion and Exposure to Drying Conditions
    ASTM D 5635/D5635M : 2018 Standard Test Method for Dynamic Puncture Resistance of Roofing Membrane Specimens
    ASTM E 2925 : 2019 : REV A Standard Specification for Manufactured Polymeric Drainage and Ventilation Materials Used to Provide a Rainscreen Function
    ASTM C 898/C898M : 2009 : R2017 Standard Guide for Use of High Solids Content, Cold Liquid-Applied Elastomeric Waterproofing Membrane with Separate Wearing Course
    ASTM E 2634 : 2018 Standard Specification for Flat Wall Insulating Concrete Form (ICF) Systems
    ASTM D 7446 : 2009 : R2017 Standard Specification for Structural Insulated Panel (SIP) Adhesives for Laminating Oriented Strand Board (OSB) to Rigid Cellular Polystryene Thermal Insulation Core Materials
    ASTM C 981 : 2020 Standard Guide for Design of Built-Up Bituminous Membrane Waterproofing Systems for Building Decks
    ASTM C 1696 : 2020 Standard Guide for Industrial Thermal Insulation Systems
    ASTM C 1558 : 2019 Standard Guide for Development of Standard Data Records for Computerization of Thermal Transmission Test Data for Thermal Insulation
    ASTM E 2568 : 2017 : REV A Standard Specification for PB Exterior Insulation and Finish Systems
    ASTM C 1774 : 2013(R2019) Standard Guide for Thermal Performance Testing of Cryogenic Insulation Systems
    ASTM D 7793 : 2021 Standard Specification for Insulated Vinyl Siding
    ASTM E 2430/E2430M : 2019 Standard Specification for Expanded Polystyrene (“EPS”) Thermal Insulation Boards for Use in Exterior Insulation and Finish Systems (“EIFS”)
    ASTM D 5602/D5602M : 2018 Standard Test Method for Static Puncture Resistance of Roofing Membrane Specimens

    Standards Referencing This Book - (Show below) - (Hide below)

    ASTM E 96/E96M : 2022 : REV A Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials
    ASTM E 96/E96M : 2022 Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials
    ASTM E 176 : 2021 : REV A : EDT 1 Standard Terminology of Fire Standards
    ASTM C 203 : 2022 Standard Test Methods for Breaking Load and Flexural Properties of Block-Type Thermal Insulation
    ASTM C 203 : 2005 : REV A : R2017 Standard Test Methods for Breaking Load and Flexural Properties of Block-Type Thermal Insulation
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