Clean and uniform in size; used as a coarse aggregate in concrete and asphalt mixes; used under concrete slabs, patios, sidewalks, basements, garage floors; used to bed sewer and storm pipe because of drainage characteristics.
#57
Clean and uniform in size; used as a coarse aggregate in concrete and asphalt mixes; used under concrete slabs, patios, sidewalks, basements, garage floors; used to bed sewer and storm pipe because of drainage characteristics.