Sapphire™ XL Wall
Sapphire™ XL is the ideal block for both commercial and residential applications whether large or small. With its eight inch height and one-foot square face, Sapphire XL is as easy to design with as it is to build. The rear-lip on the bottom of each block ensures precise alignment and setback so you can build more efficiently. Besides its impressive building capability, Sapphire XL creates an attractive and economical solution for any slope control.
Applications
- Retaining Wall
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Ordering and Installation
- Open-core, rear-lip design
- Capable of tight radius walls
- Straight or Bevel-Split faces
Dimensions: 18″ W x 12” D x 8″ H
Weight: 80 lbs. (36 kg)
Area: 1.0 sq. ft.
Setback: 1.0 inch (7°)
The Advantages of the Sapphire XL System…
It’s Fast…
Sapphire is a mortarless and pinless wall system. A rear-lip located on the under side of each Sapphire block ensures precise alignment and setback, eliminating guesswork and making installation easy.
It’s Simple…
Weighing only 80 pounds, Sapphire XL is as easy to handle as it is to install. Its size makes it perfect for any project including, but not limited to, terraced gardens, tree rings, and low retaining walls.
It’s Strong…
Consisting of high quality concrete, Sapphire stands up to the elements. Plus, when filled with gravel, the cores make strong, vertical “stone columns” that create a maintenance free wall for years to come.
It’s Versatile…
Sapphire’s unique patented design makes it easy to create curves and shapes. Plus, the radius bottom eliminates the need for cleaning courses, saving time and hassle.
Manufactured in accordance with ASTM C1372. Unit availability, color and specifications vary by manufacturer. Contact your nearest Rockwood manufacturer or dealer for more information.




















