Posted on November 1, 2011November 20, 2012 For loose materials (gravel, soil, mulch, etc): Use this Material Coverage Calculator to obtain CUBIC YARDAGE needed:
Posted on November 1, 2011October 5, 2012Guidelines One cubic yard covers approximately 100 square feet to a depth of 3″. One 2 cubic foot bag (soils and mulches) covers approximately 8 square feet to a depth of 3″. One 75 pound bag (gravel, sand) covers approximately 4 square feet to a depth of 3″. For one ton of flagstone: ½” thick will cover about 300 square feet. 1″ thick will cover about 150 square feet. 1 ½” thick will cover about 100 square feet. 2″ thick will cover about 75 square feet. 2 ½” thick will cover about 60 square feet. For wall rock: One ton of wall rock will build about 25 Square Feet of wall. One cubic foot of rock weighs approximately 150 pounds. For pebbles: One Ton is 2000lbs. One ton is about .8 yard. One ton covers about 130 square feet to a level of 2”. One 75 pound bag covers approximately 5 square feet to a level of 2”.