The VERSA-LOK Ultra retaining wall system offers VERSA-LOK's renowned durability and stunning looks in a lighter weight unit that opens up a new world of design options, either on its own or in combination with other VERSA-LOK units. Its six-inch height makes it easy to integrate with Standard, Cobble, and Accent units.

Product and color availability might be limited in some regions. Contact your local dealer for more information.


Ultra unit

Depth (in):12
Depth (mm):304.8
Height (in):6
Height (mm):152.4
Face width (wide) (in):18
Face width (wide) (mm):457.2
Face width (narrow) (in):13
Face width (narrow) (mm):330.2
Face area (sq. ft.):0.75
Face area (sq. m.):0.07
Minimum radius(ft.):4.5
Maximum unreinforced height(ft.) :3*
Maximum geogrid reinforced height:Unlimited
Setback:".75"" per unit"
Weight (lbs):59
Weight (kg):26.76
Weight (lbs) with aggregate fill:78
Weight (kg) with aggregate fill:35.38
Volume (cu. m.):0.018
Versa-Tuff Pins per unit:2

*This is the maximum stable unreinforced height for 12-inch deep VERSA-LOK units in optimum conditions. Poor soils, additional loading, or slopes on top of a wall or bottom of a wall will reduce the maximum stable unreinforced height.

CAD Details


Curves & Corners

Fence & Railing


​Additional available literature

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Ultra Information Sheet

Ultra Information Sheet

This information sheet presents an overview of the VERSA-LOK Ultra retaining wall system.