Should I Use Stone Dust or Sand Between Patio .
Typically concrete sand is used as a base layer and leveling medium for patios and walkways made of concrete paving stones. Once applied between the pavers, the excess is easy to sweep away. If the patio receives pounding rain or is subject to overhead irrigation systems, it''s not likely to move much, since it''s a heavy material. Sand is comfortable for bare feet and manufactured sand has ...