Ashlar Tandem
Ashlar Tandem is a wall system that creates a unique modular look and can be used in many ways: retaining walls, pillars, double-sided walls, benches and steps. This revolutionary wall replicates the look of natural stone.
Ashlar Tandem
Size H x W x D (in) | Sq. ft. / Unit | Unit Weight (lbs.) | Units / Pallet | Units / Layer | Layers / Pallet | Sq. Ft. / Pallet | Weight / Pallet | Set Back | |
---|---|---|---|---|---|---|---|---|---|
Ashlar Unit 1 | 7 x 13 3/16 | 2 5/8 | - | - | - | - | - | - | - |
Ashlar Unit 2 | 7 x 15 13/16 | 2 5/8 | - | - | - | - | - | - | - |
Ashlar Unit 3 | 7 x 18 7/16 | 2 5/8 | - | - | - | - | - | - | - |
U Start Base Block | 3 1/2 x 18 1/2 | 12* | - | - | - | - | - | - | - |
Tandem Wall Cap | 24 x 15 | 3 1/4 | - | - | - | - | - | - | - |
*Note: U Start Base Block actual coverage length is 16 11/16"
Colors
Note: Our products are made from solid color concrete for lasting appearance and durability. Photographs contained herein are for representation only. Refer to actual product samples when making color selection. Product dimensions given are nominal.
Laying Patterns

Pattern 1
12 x 24 = 22.2% (1, Small Rectangle)
18 x 24 = 33.3% (1, Large Rectangle)
24 x 24 = 44.4% (1, Square)

Pattern 2
24 x 24 = 100% (1, Square)

Pattern 3
12 x 24 = 22.2% (1, Small Rectangle)
18 x 24 = 33.3% (1, Large Rectangle)
24 x 24 = 44.4% (1, Square)

Pattern 4
12 x 24 = 36.2% (2, Small Rectangles)
18 x 24 = 27.3% (1, Large Rectangle)
24 x 24 = 36.5% (1, Square)

Pattern 5
24 x 24 = 100% (1, Square)

Pattern 6: Running Bond
12 x 24 = 100% (1, Small Rectangle)