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Thread: Gastite

  1. #1
    dan orourke's Avatar
    dan orourke Guest

    Default Gastite

    Last edited by dan orourke; 01-02-2008 at 09:06 AM.
    Crawl Space Creeper

  2. #2
    Join Date
    Mar 2007
    Location
    Fletcher, NC
    Posts
    28,042

    Default Re: Gastite

    Gastite support.
    (From Gastite manual.)
    3/8" = 4 feet
    1/2" = 6 feet
    3/4" to 2" = 8 feet

    The above is for horizontal or vertical where exposed. For concealed vertical runs, everything is 10 feet. For concealed horizontal runs ... not shown, so I would go back to the horizontal spacing of supports shown for exposed runs.

    For steel pipe:
    (From Table 415.1 in IRC.)
    1/2" = 6 feet
    3/4" or 1" = 8 feet
    1-1/4" and larger = 10 feet horizontal
    1-1/4" and larger = every floor vertical

    Jerry Peck
    Construction/Litigation/Code Consultant - Retired
    www.AskCodeMan.com

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