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Highland Stone®

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Highland Stone®

The Highland Stone® retaining wall features the original rear-lip locator for fast, accurate installation. The six-inch system allows for a wide range of design possibilities for your outdoor hardscape. Highland Stone Freestanding Wall complements the retaining wall, offering almost endless capabilities.

Features & Benefits:

  • Can be used to create straight or curved walls.
  • Rear-lip block makes installation fast and accurate.
  • Freestanding walls can be built up to 3 ft high, including buried course, but excluding the cap.
  • Gravity walls can be built up to 4 ft, 6 in high, including buried course.
  • Taller walls can be built using geosynthetic reinforcement when designed by a qualified engineer.
  • Minimum outside radius, measured on the top course to the front of the units: 4 ft.
  • Minimum inside radius, measured on the base course to the front of the units: 8 ft.

*All colors and/or products may not be available in all areas. Please inquire for availability and special order options.


Highland Stone James River Swatch
James River
Highland Stone Jefferson Swatch
  • * Required

Technical Information
Highland Stone Retaining Wall 2pc
Highland Stone® 6" & 12" Retaining Wall
6 x 6 x 9
6 x 12 x 9
Highland Stone Freestanding Wall 18in
Highland Stone® 18 " Retaining Wall
6 x 18 x 9
GMS MidSouth Highland Stone Cap
Highland Stone® XL Cap
18 x 13 x 3
U Start Base Block
3 1/2 x 18 7/16 x 12
*Note: U Start Base Block actual coverage length is 16 11/16.
Sold Separately
Technical Information

Cut Sheet

Highland Stone – Mid-Atlantic – Cut Sheet

Estimating Charts

Geosynthetic Estimating Charts | Diamond | Highland | Sterling Wall
Material Estimating Charts | Highland Stone Wall
Material Estimating Charts | Base Course for Walls


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