Landscape Installation Tips | Installation Tips | Do it ...
Decide if you're going to need an edge restraint or not for your area. 3. Excavate for minimum of 4" of class V (crushed limestone) compacted base, ONE inch of coarse sand, and the thickness of your stone. NOTE: Compact base with either hand tamper or vibrating plate compacter. Compact in 2" lifts (or layers) so you are sure to get a solid ...