BRUSSELS DIMENSIONAL SYSTEM™ Garden Walls | Unilock Ohio
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BRUSSELS DIMENSIONAL SYSTEM

Colors
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.
Colors
Shape and size

STANDARD
300mm x 100mm x 200mm
11 7/8" x 3 7/8" x 7 7/8"

STANDARD
300mm x 100mm x 200mm
11 7/8" x 3 7/8" x 7 7/8"

STANDARD
300mm x 100mm x 200mm
11 7/8" x 3 7/8" x 7 7/8"

STANDARD
300mm x 100mm x 200mm
11 7/8" x 3 7/8" x 7 7/8"

STANDARD
300mm x 100mm x 200mm
11 7/8" x 3 7/8" x 7 7/8"

STANDARD
300mm x 100mm x 200mm
11 7/8" x 3 7/8" x 7 7/8"

Technologies
Applications
Fire Feature
Garden Wall
Outdoor Kitchen
Pillars
Retaining Wall
Seat Wall
Water Features
Technical information
  • Packaging
  • Things to know
  • Cross Sections
Select category
Packaging
  • Packaging
  • Things to know
  • Cross Sections
Unit Thickness (mm)
Layers per Bundle
FcFt per Bundle
FcFt per Layer
FcFt per Unit
Units per Bundle
Units per Layer
Lbs per Bundle
Lbs per Layer
Lbs per Section
Lbs per Unit
STANDARD
100
6
36
6
0.33
108
18
3,181.79
530.30
530.30
29.46
THINGS TO KNOW

Brussels Dimensional System

Brussels Dimensional System is the most versatile landscape building block on the market today. Use this system to construct any outdoor hardscape project with only a few tools and some concrete adhesive. 

Applications – Design and build projects such as planters, steps, grill islands, pillars, seat walls and water features.

Capacity – walls up to 2 ft. (60 cm) in height and hardscape features up to 4 ft. (1.2m)

Recommended Base Stabilization – one layer of DriveGrid™ stabilization grid between subgrade and base material. Use under Standard Base or Permeable Base.

Standard Base – Min. 6” – 8” of ¾” Crusher Run gravel (any road base standard in accordance with ASTM-D2940) compacted to 98% Standard Proctor Density (SPD).

Alternative Permeable Base – Min. 6” – 8” of ¾“ clear open-graded stone compacted to achieve full particle lock-up and consolidation. (Clear open-graded does not compact but does consolidate slightly by rattling the particles together.)

Leveling – Leveling retaining wall blocks directly on top of gravel is tedious and generally does not yield the best results. U-Grip Base units or universal base pads are recommended under all Unilock walls for improved accuracy and speedier installation.   Additional benefits include long term structural integrity and an overall better appearance.  Poured concrete leveling pads, reinforced with rebar, are also a great way to accomplish leveling, particularly for larger installations. You must ensure that the concrete is poured and finished perfectly in order to achieve a good visual appearance.  

Connection – relies on appropriate concrete adhesive for connection between units. Always read adhesive manufacturers’ directions prior to gluing.

Handling – No specific handling instructions. 

Coping - This wall does not require coping, but coping is generally used to complete the installation visually. Choose a manufactured coping such as Unilock Universal Coping or any of our natural stone coping options. Install with tight joints or 3/16” gap between units and amend with an exterior latex caulking. Cutting may be required; a diamond blade saw is required to cut coping properly. Glue all coping using a specially formulated concrete adhesive that is strong and will not break down over time. Always read adhesive manufacturers’ directions prior to gluing.

HERE'S WHAT
CONTRACTORS ARE
SAYING
Unilock products and service – best in the industry

Leon Raber from Creative Hardscapes talks about the quality and innovation of the Unilock product, and the wide range of color tones available. He also explains how he is most impressed with the contractor service provided by Unilock, and how the support makes him feel like family.

Leon Raber
Creative Hardscapes
Tournoux Landcare on why they choose Unilock

Zack Tournoux, one of the owners of Tournoux Landcare Service, shares why they love Unilock paving stones and walls: Top tier products, exceptional catalog (magazine), great working relationship with Territory Manager.

Zack Tournoux
Tournoux Landcare Service
Why Unilock products are this professional landscape contractor’s brand of choice

Caleb Auman from Auman Landscape explains why Unilock has been his product of choice for years, and why he enjoys working in the hardscape industry.

Caleb Auman
Auman Landscape
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RELATED LITERATURE
Retaining Wall Engineering: Why You Should Have It For Any Wall Over 3.5 Feet
The design of large walls should always be reviewed by a qualified, licensed engineer before construction begins—Unilock recommends this, and it’s required by many municipalities depending on a wall’s height.
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