3/4" Minus Gravel or 1/4" Minus Gravel - For Pavers Base

Discussion in 'Hardscaping' started by JimLewis, Sep 29, 2009.

  1. JimLewis

    JimLewis LawnSite Fanatic
    Messages: 6,876

    Given the choice of these two products (3/4" Minus crushed gravel or 1/4" minus crushed gravel), which do you prefer as a base for pavers (under the sand of course). And why do you think your choice is better than the other?
  2. STL Ponds and Waterfalls

    STL Ponds and Waterfalls LawnSite Bronze Member
    Messages: 1,174

    3/4" minus! Our 1/4" is mostly dust and liquifies over a short time.
  3. greatinmulchbeds

    greatinmulchbeds LawnSite Member
    Messages: 136

    3/4 drains water a lot better and typically has the right amount of fines (obviously where your getting your aggregate from might be different) and 1/4 tends to have to much fines, holds water, and doesnt get the right compaction.
    this is just the little bit i know/experienced
  4. Rex Mann

    Rex Mann LawnSite Senior Member
    Messages: 621

    The larger rock, 3/4-inch, will give you better lateral stability, even in a walkway. Use the 3/4 minus if it meets the proper gradation, and has between 6-12% fines, material passing the #200 sieve.



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