Flagstone

Blackhills Flagstone

Blackhills is one of the main earth toned flagstones we utilize.  It ranges from 1.5-2.5″ in thickness and ranges from creams to browns.  It works well for earth toned and redish brick homes.


Blue-Brown Flagstone

Oklahoma Blue-Brown Flagstone will bring a beautiful color palette of brown, gray, bluish-gray and rust to your outdoor living area. The colors match practically any color house.  Great for patios, walkways, pool coping, wall caps or fireplace and \hearths.  The slabs are approx: 1.5 -3″ thick and cover approx: 70-100 sq feet per ton.


Colorado Red Flagstone

We utilize the pink flagstone on various projects as well.  It ranges from 1.5″-2.5″ in thickness.


Materials Conversion Chart

Information to help you with planning your project.

Gravel or Sand Coverage per Ton:

  • 1″ Depth = 220 S.F. coverage = Approximately 1 Ton of Material
  • 2″ Depth = 110 S.F. coverage = Approximately 1 Ton of Material
  • 3″ Depth =  73 S.F. coverage = Approximately 1 Ton of Material
  • 6″ Depth =  36 S.F. coverage = Approximately 1 Ton of Material
  • 9″ Depth =  24 S.F. coverage = Approximately 1 Ton of Material

Topsoil/Compost Coverage per Ton:

  • 1″ Depth = 300 S.F. coverage = Approximately 1 Ton of Material
  • 2″ Depth = 150 S.F. coverage = Approximately 1 Ton of Material
  • 3″ Depth = 100 S.F. coverage = Approximately 1 Ton of Material
  • 4″ Depth =  75 S.F. coverage = Approximately 1 Ton of Material

Mulch or Topdessing Coverage per Cubic Yard:

  • 1″ Depth = 324 S.F. coverage = Approximately 1 Cubic Yard of Material
  • 2″ Depth = 163 S.F. coverage = Approximately 1 Cubic Yard of Material
  • 3″ Depth = 108 S.F. coverage = Approximately 1 Cubic Yard of Material

Wallstone, Boulders and Flagstone:

  • Drywall Loose fit Stone:  12 to 15 face feet per ton or (1 ton will build a wall of approximately 1’x1’x15′)
  • Boulders for purpose of retaining soil (boulder wall):  5 face feet per ton
  • Granite boulders range 150-200 lb’s per cubic foot.  (there fore a roundish boulder of 2’x2’x3′ could weigh approximately 1 ton)
  • Flagstone 1″ thick = about 13 pounds per square foot (approximately 150 square feet per ton)
  • Flagstone 1.5″ thick = about 20 pounds per square foot (approximately 100 square feet per ton)
  • Flagstone 2″ thick = about 27 pounds per square foot (approximately 74 square feet per ton)