The Ins and Outs of Building a Retaining Wall

Is there a hill in your garden that needs to be levelled? Retaining walls might be the ideal answer, enhancing your outdoor area’s aesthetic appeal and usefulness. However, constructing a sturdy and long-lasting retaining wall requires more than merely piling bricks.

Let’s explore the “ins and outs” of building a retaining wall that will prevent future earth movement.

Why Get Retaining Walls?

If you are wondering why you need to invest in retaining walls, here are some benefits –

• Retaining walls provide the advantages of keeping soil in place and reducing erosion and flooding.
• They can be constructed with curves, straight lines, or even zigzag patterns.
• In addition, retaining walls are essential for controlling water runoff. They restrict the water’s flow by creating a level surface so that it soaks into the earth rather than rushing down the slope.

The Right Materials

The most common materials that are used for retaining walls are as follows –

• Stones
• Natural rocks
• Concrete
• Bricks
• Timber
• Stucco

Building a Retaining Wall

Finally, building a retaining awol is no easy task. Professional retaining wall contractors in Box Hill are the perfect bet for building a retaining wall. Here are some takeaways –

Organising is Essential

Before starting construction, consider the wall’s height and function. A modest wall for flower beds could be constructed by hand, but larger walls that retain a lot of soil need to be professionally engineered. Call your local building authority to find out about permits and any height restrictions.

Location

Next, consider where to put the wall. Does it get full sun or partial shade? This may have an impact on the kind of plants you decide to put behind the wall. Don’t dig anywhere close to underground utilities, and keep that in mind as well.

Creating a Robust Foundation

The actual labour is about to begin! The space behind the wall where it will be constructed should first be excavated. To make a sturdy base, fill this ditch with crushed gravel, about ten per cent of the wall’s height. For extra stability, you might also need to lay a concrete base on top of this, particularly for larger walls.

Selecting the Appropriate Materials

Natural stone, treated wood, and concrete blocks are the most often used materials for retaining walls. Each has advantages and disadvantages. Natural stone has a more classic appearance but is more difficult to install, while concrete blocks are less expensive.

If you want the perfect installation and result outside your property, you must choose a professional retaining wall installation service in Sydney.