ASTM WK44333

    Revision of D4434 / D4434M - 12 Standard Specification for Poly(Vinyl Chloride) Sheet Roofing

    (What is a Work Item?)

    Active Standard: D4434 / D4434M - 12

    Developed by Subcommittee: D08.18 | Committee D08 | Contact Staff Manager



    WK44333

    1. Rationale

    Change the Tensile test to Breaking Strength as well as changing the Tear ressiatnce test method from current to trapezodial


    Keywords

    fillers; flexible sheet; physical properties; plasticizers; poly(vinyl chloride) resin; PVC; reinforcing fabrics; reinforcing fibers; seams; single-ply roofing membrane; stabilizers;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    12-09-2013

    Technical Contact:
    Joseph Schwetz

    Status:
    Draft Under Development