Lang Stone

Our Indiana Limestone Keystones add elegance and an enduring quality to residential and commercial projects. The wedge shaped stone placed in the crown of an arch completes the structural integrity of the opening.


  • ​3-Brick - 6" x 7 5/8" x 4"
  • 4-Brick - 9" x 10 3/8" x 6"
  • 5-Brick - 12" x 12 7/8" x 8"
Thickness: 4"


Color Range:

Color of stone may vary from your screen. To see actual stone color, please visit one of our locations.

Get In Touch

As America’s oldest stone company, Lang Stone has a history rich in serving customers and working through stone to create unique, one-of-a-kind interior and exterior spaces. Visit our gallery or contact us to learn more today.

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