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Keystone® Landscape Products

Keystone Country Manor®

Keystone Country Manor offers the appearance of rustic hand-laid stone walls with strength and ease of installation provided by Keystone’s proven pin connection system. With three finished sides on each unit, Country Manor offers almost endless design possibilities. 

Legacy Stone®

Enhance the beauty of your landscape with Keystone’s Legacy Stone wall system. The Legacy Stone system allows for a wide range of design possibilities and is ideal for small to medium gravity walls up to 3-feet in height, tiered walls, planters, tree rings and garden borders. Choose from 4 face types below: 

Keystone Stonegate® Country Manor

Reminiscent of the walls found scattered throughout the European Countryside’s, Keystone Stonegate Country Manor features a smooth, weathered stone appearance. Stonegate delivers all of the best features of the original Keystone Country Manor, with a refined look.  

Insignia® Wall

Keystone’s Insignia Wall successfully blends rustic and modern aesthetics for an attractive contemporary look. More than just a pretty face, Insignia wall brings strength and beauty to any hardscape project. With complementing edger & patio stone, the Insignia collection takes the guess work out of designing- transforming a project into a showpiece. 

Keystone Garden Wall®

The Keystone Garden Wall is the beauty of quarried stone which combines with earth tone color blends to enhance any landscape. A do-it yourself retaining wall tradition, Keystone Garden Wall is perfect for landscape walls up to 2-feet (610mm) in height as well as tree rings, edging, raised gardens and borders. Utilizing the rear-lip alignment method, Garden Wall easily builds straight, curved or terraced walls to fit the contours of your yard. 

Alameda® Patio Stone

The naturally weathered appearance of Keystone’s Alameda Patio Stone provides an element of customization to every walkway, patio or hardscape project. Using patented Xeristone technology to create strong, interlocking joints, Alameda Patio offers quick and easy installation. 

Insignia® Patio Stone

Smooth and textured surfaces combine to create an appealing, contemporary look with Keystone’s Insignia Patio Stone. With Complementing wall and edger systems, the Insignia collection takes the guess work out of designing- transforming your outdoor space into a showpiece.

Country Manor® Paver

A timeless beauty evoking images of the Old World, Country Manor pavers offer a well-traveled texture and rustic appeal. Country Manor pavers feature a cobbled appearance which adds a classic warmth and sophistication to any project. 

Insignia® Edger

Keystone’s Insignia Edger masterfully combines rugged texture and lines to create a contemporary look that is as beautify as it is easy to install. With complementing wall and patio stone, the Insignia collection takes the guess work out of designing- transforming a project, into a showpiece. 

Through more than 30 years of product growth, Keystone and its network of producers have become the world’s leading source of segmental retaining wall and landscape systems, and the industry leader in the development, marketing, and sales of concrete hardscape products.

Keystone’s success can be attributed to many things, including: innovative product development, top-notch engineering solutions and design tools, marketing solutions to build brand awareness and generate demand, knowledgeable sales professionals, and a global network of the finest manufacturers of concrete products.

Keystone looks to a future where the company continues to redefine the industry, add to its long line of inventive products, expand its range of green building technology, and strengthen its worldwide network of manufacturers, contractor/dealers, and retail distribution.

For more information on Keystone’s landscape products, visit

The Contech Advantage

Agency/Regulatory Guidance

Our team is ready to provide you with expert advice and assistance on local regulatory requirements, resulting in faster approvals.

Solution Development

Our engineers can review your requirements, weigh all options, and recommend the optimal solution to integrate with your site designs.

Technical Expertise

Our engineers assist by providing product specific engineering calculations such as hydraulics, buoyancy, foundation reactions, and unit sizing.

Cost Estimates

We can quickly provide engineer’s cost
estimates to assist with your solution
selection process.