Do you want to know how to build a retaining wall with concrete blocks and bricks, and how to choose the best material for building a retaining wall? One of the crucial decisions you will have to make when planning to build a retaining wall is whether to use concrete blocks or bricks. Since each material has distinct advantages, limitations, and ideal use cases, this article will help you choose the best and right material to use for the retaining wall of your property. The pros and cons of each material will be explored in this article.

The Side-by-Side Comparison of Concrete Blocks and Bricks: Pros and Cons of Each

Here are the comparisons of the pros and cons of concrete blocks and bricks.

Bricks – Pros

For Aesthetic Appeal or Classic Look

When you use bricks for your retaining wall, rest assured that it will convey timeless charm and elegance. It will also bring warmth and the traditional visual impact of brick walls.

For Low Maintenance and Color Stability

Another advantage of using bricks for your retaining wall is that they tend to retain their color longer and typically don’t require painting or sealing, except in harsh environments.

For Durability, Sound Insulation, and Fire Resistance

High-quality bricks are very durable and can last for decades or more. They also provide good sound dampening and inherently have fire-resistant properties.

Bricks – Cons

Higher Material and Labor Cost

Since bricks are smaller, you will need more units and more mortar joints must be installed when building a retaining wall.

Limited Structural Flexibility and Greater Demands on Drainage and Design

Another disadvantage of using bricks for your retaining wall is that reinforcing a pure brick wall is more complex. Also, when it has no good drainage behind it, water pressure can lead to deterioration, mortar failure, and wall movement.

Weight and Foundation Requirements

In weak soils or sloping sites, retaining walls made out of bricks can face challenges, as they are heavy and a sufficiently strong footing must carry their weight.

Concrete Blocks – Pros

For Structural Flexibility and Reinforcement Options

When thinking of the best retaining walls ideas for your property, consider using concrete blocks in building one, as the hollow cores of blocks allow vertical or horizontal steel and grout to strengthen your wall, which is especially valuable for higher loads or taller walls.

For Faster Installation and Lower Labor Cost

Since each piece of a block is larger, you will need fewer pieces and less mortar work. This will then speed up the construction of your retaining wall and reduce the labor costs.

For Cost Efficiency and Design Versatility

Lastly, blocks are often more budget-friendly because they are often less expensive per unit of wall area, and combined with faster work. For the design, you are always free to add veneers, textured faces, stucco, or brick facings to enhance the aesthetics of your retaining wall.

Concrete Blocks – Cons

Less Immediately Aesthetic

Since a bare block wall often looks more industrial or plain, you will need extra finishing or facing to make it look aesthetic and elevate its appearance.

Potential Moisture and Sound Transmission

Another disadvantage of using concrete blocks for your retaining wall is that they may transmit water or sound more readily without proper design, sealants, or facing systems.

Maintenance or Finishing Requirements and Foundation Requirements for Higher Loads

To maintain the visual appeal of your retaining wall, sealing, coating, or periodic maintenance may be needed. Also, block construction demands solid footings, reinforcement, and drainage systems if your retaining wall is tall or is supporting heavy loads.

In Conclusion

Now that you know the pros and cons of using bricks or concrete blocks when building your property’s retaining wall, if you still have no idea of which material to use to create one of the best retaining wall ideas for your property. Then maybe it’s time to call, consult, and avail the services of an expert, experienced, and reliable contractor who will bring your visions to life, from consultation, planning, construction, and even maintenance work, you can rest assured of their professional staff of masonry contractors.