Oct 01, 2017 · The average unit thickness must be no reater t an 25/8 inches, and units cannot exceed 36 inches in any face dimension, nor more than 5 sqft2 in total face area. Finally, the weight of the units cannot exceed 15 lb/sqft2. These requirements for size and weight are consistent with current building code requirements for adhered veneer masonry units.
Unit weight or Specific Weight of sand is calculated by the product of the density of sand and the standard gravity of sand. According to the US customary measurement system, dry weighs gram per cubic centimeter, this density is equal to pounds per cubic foot [lb/ft³].