Retaining Wall Patterns
A pre-set pattern repeats every two or three courses of blocks. A single course consists of a full-size block approximately 8 in. (200 mm) high. Random patterns used on reinforced walls require a level surface every two courses for proper geogrid installation. See approved plans for details on geogrid placement.
Important Notes:
- •Patterned walls will have a 6° setback
- •Walls with curves should use the 2-course pattern to minimize cutting and fitting.
- •For walls requiring geogrid reinforcement, use the 2-course pattern to allow proper placement.
- •The base course of a standard patterned wall should always be of full size blocks (AB Classic, AB Aztec Classic or AB Dover) and for lite patterns, half width blocks (AB Jumbo Jr, AB Aztec Junior or AB Palermo) and needs to be included in the estimate. For each 10 ft. (3.0 m) of wall length you will need 7 full size blocks, 14 half size blocks. For 10 ft. (3.0 m) of wall length for AB Capstones, you will need 7 AB Caps.
Base Course Guidance
Standard patterned walls: use full-size blocks (AB Classic, AB Aztec Classic, or AB Dover)
Lite patterns: use half-width blocks (AB Jumbo Jr, AB Aztec Junior, or AB Palermo)
AB Collection retaining wall with AB Ashlar Blend™ Pattern
Pattern Design Tips
Pre-Set Patterns
Pre-set patterns repeat consistently every 2–3 courses, creating a clean, uniform appearance. These patterns are ideal for formal landscapes and projects requiring geogrid reinforcement.
Random Patterns
Random patterns create a more natural, organic look. Maintain level surfaces every 2 courses for correct geogrid installation on reinforced walls.
Curved Walls
For walls with curves, use the 2-course pattern to minimize cutting and ensure a proper fit around radiused sections.
Color Mixing
Combine multiple block colors within the same pattern to create custom designs that enhance and complement your landscape.
Standard Block Patterns
Lite Block Patterns
Scroll horizontally to view full pattern diagrams on mobile devices
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