If you are in the market for flat stones for use in walkways, patios, flooring or other building use, we have you covered with naturally sourced flagstone from the mountains of Colorado. Our quality flagstone is perfect for patio stones, home or business facades, and interior flooring. Contact Loukonen Bros. Stone today for all of your natural stone needs in the Longmont, Boulder, Denver, and the rest of the Front Range. 

Flagstone

  • Size: Random sizes that range from 2 to 8 sq ft.
  • Thickness: 1 1/2 Minus (3/4″ to 11/2″) and 2″ (1 3/4″ to 2 1/4″).
  • Coverage: 2″ covers 80 to 90 sq ft per ton.
  • Uses: Patio, Walkways, paths, Interior Flooring, Retaining Walls.
  • Color Range: 
    • RED-Most materials are a red base color and range from pink to orange to terra-cotta.
      BUFF-Light gray based sandstone that ranges to grays, tans, and browns.

Stepping Stones

  • Size: Random sizes that range from 1 to 2 sq ft.
  • Thickness: 1 1/2″ to 2″ and some 1 1/2″ minus when available.
  • Coverage:  2″ covers 80 to 90 sq ft per ton.
  • Uses:  Patio, Walkways, paths, Interior Flooring, Retaining Walls.
  • Color Range:
    • RED-Most materials are a red base color and range from pink to orange to terra-cotta.
      BUFF-Light gray based sandstone that ranges to grays, tans, and browns.