ASTM WK28203

    Revision of C1063 - 08 Standard Specification for Installation of Lathing and Furring to Receive Interior and Exterior Portland Cement-Based Plaster

    (What is a Work Item?)

    Active Standard: C1063 - 14d

    Developed by Subcommittee: C11.03 | Committee C11 | Contact Staff Manager


    1. Rationale

    This work item will be balloted as 8 seperate ballot items. Needed to improve understanding within the document. A C11 definition currently does not exist. This definition is the current definition in E 631 Terminology of Building Construction (ASTM E2266). Rational: To clarify to the designer that weep screeds are not required in directly applied stucco to solid bases. Rational: To introduce the concepts of a drainage wall system which is not designed to leak, but rather provide drainage to the exterior of the building, while describing the functionality of the 2 layers of building paper


    ceiling; expansion control joints; lath; plaster; screed; suspended ceiling; walls; Cement materials/applications--specifications; Cement plaster--specifications; Gypsum plaster--specifications; Gypsum products--lath (specifications); Installation--gypsum products; Metal lath; Plaster--specifications; Portland cement--specifications; Screw attachment (for metal plaster base);
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Russell Flynn

    Draft Under Development