Gemstone is so proud to introduce a new beautiful retaining wall block...
Keystone Compac III Hewnstone Face
A Classic Design with Natural Appeal
A highly textured face and unduplicated natural stone appeal, Keystone Compac III Hewnstone Face provides a proven history of successful wall products. It continues to lead the market in visual appeal, structural stability, and engineering capabilities.
A New Standard
Architextures is the latest large format, contemporary retaining wall from Barkman. It's built to handle the most demanding landscaping challenges, and designed to fit seamlessly in the most modern of spaces.
MagnumStone: Engineered For Strength… Designed For Beauty
Design Almost Anything
The MagnumStone’s large vertical and horizontal cores allow wall designers the flexibility of creating many solutions without environmentally costly side-effects. The aesthetically pleasing plantable terraces maximize green area, which reduce the “heat island” effect common among concrete surfaces. MagnumStone™ works in harmony with the environment. Its unique internal drainage system, and ease of incorporating both through wall, and top of wall details makes it the prime choice for environmentally friendly wall solutions.
The MagnumStone™ 8 sq face ft is light enough to be moved on site in pairs of 16 sq ft with a standard bobcat. The large light weight hollow core MagnumStone™ units can be installed quickly, to create curves and turn corners, with smaller equipment and less labor. MagnumStone™ was designed for the end user by providing many options for solving nearly any contractor wall problem.
Kodah is a one-of-a kind large scale retaining wall made by Barkman Concrete. Its modern, linear proportions combined with its rough, quarried stone texture make it perfect for a variety of applications.
The Keystone Standard Unit is a North American original. The product that started the industry is still the industry leader for tall walls and critical structures.
The height-to-depth ratio of the Keystone Standard unit delivers a structurally sound, engineered wall system with superior construction stability, durability, and strength. Architects and engineers rely on the Keystone Standard unit to stand strong because the safety and security of their wall designs matter.
For a rugged look that blends beautifully with your outdoor space, Roman Pisa is a natural.
Split and weathered-looking, Roman Pisa boasts a distressed appearance that gives the impression that it has been around for decades.
Admired as much for its versatility as its look, Roman Pisa can be used to form straight or curved walls, as well as planters and steps.
Quarry stone retaining walls from Barkman is a do-it-yourself dream when it comes to building your freestanding wall or pillars.
These blocks are perfect for any freestanding walls 2 foot or lower and are perfect for any sensational accent including architectural pillars and enclosing your patio.
Blended iron oxide pigments create a look similar to an older roman era style stone.
Pisa II® retaining walls offer the flexibility of design and the quarried stone appearance that architects, engineers, contractors, and homeowners are looking for.
Pisa II® retaining walls are the ideal way to handle grade changes in any landscape or garden project and can be used to increase the amount of usable space for patios, terraces and parking. The built-in setback design of Pisa II automatically forms the correct slope, ensuring a highly stable retaining wall.
Utilizing the product's tapered components, you can form curved walls and steps.
The relatively large dimensions of the Rosetta Outcropping units allow you to create grand, structural walls in a scale that is both believable and inspiring. The Outcropping Collection was designed with 12 unique size units and 24 unique stone textures to create the most natural appearance possible. Fully engineered to exacting specifications, the Outcropping Collection is not limited by the inconsistent properties of natural stone, yet maintains its appearance and feel