Unilock Walls
When imagining your project, create an environment that is both interesting and embracing with planters to soften the edges or landscape walls that define outdoor spaces. Unlimited creative possibilities exist for building vertical features like seat walls, garden walls and retaining walls with Unilock.
BRUSSELS WALL
Photo: Almond Grove color
Introduced over 25 years ago by Unilock, Brussels Dimensional Stone remains a staple of the hardscape industry today. The reason is simplicity. Practically every hardscape outdoor feature imagined has been constructed using Brussels Dimensional Stone not only because of its versatility, but its quick learning curve for employees. The relaxed look is a result of the weathered face which complements a wide variety of architectural styles.
BRUSSELS COLORS:
Limestone 
Almond Grove
BRUSSELS DIMENSIONS:
STANDARD
11 7/8″ x 3 7/8″ x 7 7/8″
30.2 x 9.8 x 20.0 cm
CONCORD WALL
Photo – Almond Grove color
The built-in setback design of Concord Wall automatically forms the correct slope for retaining walls, making it a trusted favorite of designers for decades. Tapered units in a 6” (15cm) height can be used to build highly stable retaining walls in straight or curved applications, and are a popular choice for accompanying steps. For faster construction and a more linear look, XL units are also available, double the length of the standard unit. Build gravity walls up to 2.5ft or grid reinforced walls up to 25ft high under typical conditions. Wedge cap units and 24” coping/step tread units are also available.
CONCORD COLORS:
Granite |
Almond Grove |
Sierra |
CONCORD DIMENSIONS:
 |
 |
 |
 |
| CORNER | XL WALL | COPING | WEDGE CAP |
| 7 7/8″ x 11 7/8″ x 5 7/8″ 20.0 x 30.2 x 14.9 cm | 11 7/8″ x 15 3/4″ x 5 7/8″ 30.2 x 40.0 x 14.9 cm | 11 7/8″, 23 5/8″ x 3″ x 3″ 30.2, 60.0 x 7.6 x 7.6 cm | 8 1/2″ (7 7/8″) x 12 3/4″ x 3″ 21.6 (20.0) x 32.4 x 7.6 cm |
PISA XL SMOOTH
Pisa XL Smooth is a modern update on a landscape classic adding a contemporary aesthetic to any landscape project. The ideally sized block provides fast, efficient installation, with great contractor friendly features. Pisa Smooth features the ability for both battered or vertical retaining, for a versatile range of installation options. Easily create garden or large retaining walls, pillars, planters or almost any other vertical element.
PISA COLORS:
Almond Grove |
Granite |
PISA DIMENSIONS:
 |
 |
| CORNER | TAPERED |
| 15 3/4 x 7 7/8 x 5 7/8"(400 x 200 x 150mm) | 15 3/4 x 11 7/8 x 5 7/8"(400 x 300 x 150mm) |
