ASTM WK25855

    Work Item: ASTM WK25855 - Revision of C926 - 06 Standard Specification for Application of Portland Cement-Based Plaster

    (What is a Work Item?)

    Active Standard: C926 - 13a

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

    1. Rationale

    Many years of field observation have revealed that control joints applied to concrete or concrete masonry, other than where noted above, serve little purpose other than a place to stop work. They do however, when installed without proper sealant embedment, invite water intrusion.


    brown coat; cementitious; exterior plaster; fog coat-bond; portland cement; scratch coat; stucco;
    Citing ASTM Standards
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    Work Item Status

    Date Initiated:

    Technical Contact:
    Gary Maylon

    Draft Under Development