ASTM D6694 / D6694M - 08(2013)e1

    Standard Specification for Liquid-Applied Silicone Coating Used in Spray Polyurethane Foam Roofing Systems

    Active Standard ASTM D6694 / D6694M | Developed by Subcommittee: D08.06

    Book of Standards Volume: 04.04


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    ASTM D6694 / D6694M

    1. Scope

    1.1 This specification covers a liquid-applied solvent dispersed elastomeric coating used as a roofing membrane for spray polyurethane foam (SPF) insulation whose principal polymer in the dispersion contains more than 95 % silicone.

    1.2 This specification does not provide guidance for application.

    1.3 The following precautionary caveat pertains only to the test method portions, Sections 5 and 6.

    1.4 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.

    1.5 This standard may involve hazardous materials, operations, and equipment. This 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 and health practices and determine the applicability of regulatory requirements prior to use.


    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

    D16 Terminology for Paint, Related Coatings, Materials, and Applications

    D522 Test Methods for Mandrel Bend Test of Attached Organic Coatings

    D624 Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers

    D903 Test Method for Peel or Stripping Strength of Adhesive Bonds

    D1079 Terminology Relating to Roofing and Waterproofing

    D1644 Test Methods for Nonvolatile Content of Varnishes

    D2196 Test Methods for Rheological Properties of Non-Newtonian Materials by Rotational (Brookfield type) Viscometer

    D2370 Test Method for Tensile Properties of Organic Coatings

    D2697 Test Method for Volume Nonvolatile Matter in Clear or Pigmented Coatings

    D4798 Practice for Accelerated Weathering Test Conditions and Procedures for Bituminous Materials (Xenon-Arc Method)

    E96/E96M Test Methods for Water Vapor Transmission of Materials


    ICS Code

    ICS Number Code 83.100 (Cellular materials); 91.060.20 (Roofs)

    UNSPSC Code

    UNSPSC Code 30151500(Roofing materials); 13111300(Foams)


    DOI: 10.1520/D6694_D6694M

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