Concrete Fill Sand is additionally referred to as Washed Concrete Sand, Manufactured Sand, Pipe Sand, or Utility Sand — is an aggregate sand that is typically made up of granite, limestone, gneiss, or trap rock. This procedure ensures that the material is free of large rocks by crushing it at the quarry and then washing and screening it for quality.
This kind of sand is most frequently used as a major component of hot asphalt or cement, but it can also be used as pipe sand, as a base layer, and as a leveling agent for above-ground pools, as well as for concrete paving stone patios and walkways.