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Stones no mortar base?

10 years ago
What is under these stones? Is it just soil? Will the stones eventually crack due to ground settling? I was told that would happen when exploring options if we didn't use a mortar base.
Fond Du Lac Stone Walkway in Upper Arlington, Ohio · More Info

Comments (2)

  • PRO
    10 years ago

    These stones are installed on a compacted gravel base, 4"-6" thick. After the stones were installed, we removed the gravel from the joints allowing enough room for 4" of topsoil. We then installed sod in the joints. The stones will not crack since they are not mortared in place.

  • PRO
    10 years ago

    Looks great Mark, large stone with a natural random appearance, setem and forgetem technique.