Benefits of Sterling Wall:

• Build retaining walls with easy pin alignment and side view for placement visualization
• Score marks for splitting block makes a two-sided freestanding wall unit
• Center score mark provides guide for splitting to make corner/column units
• Block shape allows for easier handling during installation
• Block channels make easy pin alignment for battered or cantilevered retaining walls
• Segmental retaining wall setback/system batter 10.6º

System Performance:

• Maximum gravity wall height is 4 feet*
• Maximum freestanding wall height is 3 feet*
• Maximum column height is 4 feet*
• Retaining wall minimum inside radius, measured on the base course to the front of the units: 6 feet
• Retaining wall minimum outside radius, measured on the top course to the front of the units: 4 feet
• Freestanding wall minimum radius 4 feet*