Elk Grove, Ca
|I just laid a flagstone pathway in my courtyard using paver base, gravel, and paver sand (on top of the flagstone). Will the sand harden? What can I use to make it hard?
|Answer from NGA
September 19, 2010
|If you used paver sand such as Joint-Lock Polymeric Finishing Sand, or SuperSand, it will compact and harden on its own over time. There's nothing you need to do to make it harden. As you walk on the pathway the tiny particles will compact on their own.
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