ASTM D1668 / D1668M - 97a(2014)e1

    Standard Specification for Glass Fabrics (Woven and Treated) for Roofing and Waterproofing

    Active Standard ASTM D1668 / D1668M | Developed by Subcommittee: D08.04

    Book of Standards Volume: 04.04


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    1. Scope

    1.1 This specification covers finished treated (coated) woven-glass fabrics coated with either asphalt, coal-tar pitch or an organic resin compatible with the roofing, waterproofing, or other usage as specified by the purchaser.

    1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.


    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    ASTM Standards

    D123 Terminology Relating to Textiles

    D146 Test Methods for Sampling and Testing Bitumen-Saturated Felts and Woven Fabrics for Roofing and Waterproofing

    D579 Specification for Greige Woven Glass Fabrics

    D1079 Terminology Relating to Roofing and Waterproofing

    D3775 Test Method for Warp (End) and Filling (Pick) Count of Woven Fabrics

    D3776 Test Methods for Mass Per Unit Area (Weight) of Fabric


    ICS Code

    ICS Number Code 59.080.40 (Coated fabrics)

    UNSPSC Code

    UNSPSC Code 30151500(Roofing materials); 30151503(Roofing fabrics)


    Referencing This Standard

    DOI: 10.1520/D1668_D1668M-97AR14E01

    ASTM International is a member of CrossRef.

    Citation Format

    ASTM D1668 / D1668M-97a(2014)e1, Standard Specification for Glass Fabrics (Woven and Treated) for Roofing and Waterproofing, ASTM International, West Conshohocken, PA, 2014, www.astm.org

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