Recent content by SanDiegoBob

  1. S

    Arch construction help

    I also use 2 " HDPE and my arches have lasted for going on 5 years. I use 1 1/4" PVC inserts for the base. I wish I could claim ownership of the design, but I got this several years from a similar website; I just modified it to fit my use and available materials. See the attached file for...
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