ornerStone’s original product remains our most popular retaining wall to this day, representing everything we stand for: simplicity of installation, strength in design, yet beautiful when completed.

Used to create a wide range of attractive, sound and environmentally friendly retaining walls – from residential landscaping and large commercial projects – the CornerStone® 100 retaining wall block has a hollow core, allowing for less required man-power to install, transportation & production.



cornerstone block retaining wall New Jersey


CornerStone Straight Face retaining wall block

Project Solutions

CornerStone 100 Retaining Wall brochure


Used in a variety of projects, learn more about how you can put your CornerStone® 100 product to work for you. See All

CornerStone 100 Retaining Wall CAD Detail

CAD Details

For unit specifications and technical details, review and download our CAD drawings to help in your design process. See All

CornerStone 100 Retaining Wall


Easy to install, look at our installation guide for step-by-step instructions on how to create your CornerStone® 100 retaining wall system. See All


Hollow Core

The unique hollow core design, reduces efflorescence problems & costly pigments. In addition, the weight ranges from 65 – 75 lbs, allowing for minimal manpower and no special equipment to install the product.

Environmental Benefits

We’re about creating beautiful things simply, and that means ensuring that our natural surroundings are also cared for. With less concrete required for manufacturing, and more efficiency in transportation, we ensure that we leave a smaller carbon footprint.

Stylized Aesthetics

Our tapered CornerStone 100 Retaining Wall blocks allow for design options such as curves, top of wall details, in-wall lighting, and much more. Our random split design face allows for a look resembling weather rock, whereas our style balances the shape and size of the retaining system to create a natural profile. Contact your local manufacturer for colors and styles available.


CornerStone 100 Retaining Wall Block are connected utilizing our patented, mortarless, SecureLug interlock system, focusing on ease of installation for reduced labor and increased options for design.

With the three components – standard block, cap, and corner – your wall system is developed for gravity, is geogrid reinforced, is plantable and works with other types of retaining wall structures.


Our high compression, low-absorption concrete is perfect for ensuring durability and being weather resistance.


Using less concrete, costs significantly drop due to less weight (lowers freight & shipping costs), less required installers, lower development costs, without any loss in structural stability!

CornerStone Wall Calculator

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