What Kind Of Stone Under Concrete Slab Diy Home
Apr 16, concrete & masonry. joined nov 13, . . 3,876 posts. #4 apr 16, . what you want is what we would refer to here as gravel, a mix of gradients of aggregate, from 1 stones down to fine material such as non-washed sand. a few viable options depending on what's it's called in your area: 3/4 road gravel, recycled/ground concrete, 3/4.