ASTM WK53805

    Revision of C406 / C406M - 15 Standard Specification for Roofing Slate

    (What is a Work Item?)

    Active Standard: C406 / C406M - 15

    Developed by Subcommittee: C18.03 | Committee C18 | Contact Staff Manager



    WK53805


    Keywords


    Rationale

    To address issues raised during the discussions and balloting of C120-15a related to tested thickness vs production thickness of roofing slate and to also establish the breaking load requirement of 3/16 thick roofing slate.

    Citing ASTM Standards
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    Work Item Status

    Date Initiated:
    03-17-2016

    Technical Contact:
    David Large

    Status:
    Draft Under Development