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    ASTM WK74296

    Revision of D4434 / D4434M - 15 Standard Specification for Poly(Vinyl Chloride) Sheet Roofing

    (What is a Work Item?)

    Active Standard: D4434 / D4434M - 21

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

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    WK74296

    Keywords

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

    Rationale

    The Standard has a wrong description requirement in Section 12, Packaging and Package Marking, item 12.2.3. This Standard no longer lists grades as an identifier of roof membranes.

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    Work Item Status

    Date Initiated:
    10-06-2020

    Technical Contact:
    Joseph Schwetz

    Item:
    011

    Ballot:
    D08 (20-05)

    Status:
    Ballot Item Approved as D4434/D4434M-2021 and Pending Publication