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Using permeable base under nonpermeable pavers

Discussion in 'Hardscaping' started by YardscapesNEPA, Feb 14, 2018.

  1. Captain Armortec

    Captain Armortec LawnSite Member
    Messages: 21

    One other note I too question how you get the open chip into the bottom of the joints during pre-compaction if the pavers aren’t permeable-friendly ie with larger spacer bars for larger voids.
  2. S.Land/Const

    S.Land/Const LawnSite Member
    Messages: 1

    We use 3/4 clean and replace sand with 3/8 chips. This has worked out great. I believe 3/4 clean is around 80% +- compacted just by dumping it out and spreading. I could be wrong don't quote me. look at the stone under train tracks. Also both 3/4 clean and 3/8 chips don't hold moister like ca6 and sand do. Win win in my book.

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