Wednesday, July 28, 2021

Five Tips to Build A Strong Retaining Wall

A retaining wall isn’t only an aesthetically pleasing piece of architecture, but it can also help keep your landscape well-preserved and in order. By preventing soil erosion, it can be especially useful during harsh rains and even extreme exposure to moisture. However, to do that, you need to make sure that your retaining wall is durable enough for the task. The most common mistake that people do about retaining walls Adelaide is that they’re too focused with the design of their walls that they forget to consider durability – which is very important for the retaining wall to serve its purpose. That’s why in this article, we’re going to look at five tips to build a sturdy retaining wall.


The scale will determine the sophistication of your retaining wall. The higher and broader the retaining wall, the more robust and complex the construction will be. The scale is one of the aspects of retaining wall construction that most DIY folks tend to overlook. Ignoring the scale will be detrimental as it will lead to retaining walls Adelaide falling apart faster than the entire construction process. That’s why we highly advise people always to hire professional retaining wall builders instead.


If your decision about going DIY retaining wall construction is firm, then you might want to do some research before you start digging your trenches. Local building codes may require documentation such as permits for any structure that’s over a yard tall. Be sure to get al your plans approved, and your utilities stacked out so that you won’t encounter problems during construction.


Materials are one of the main factors that will determine the durability and sturdiness of retaining walls. There are several retaining wall material options are available to you. Here are some of the most common variants:

  • Pressure-treated timber
  • Stone, brick or cinder block
  • Interlocking concrete blocks
  • Concrete

For more information regarding retaining wall materials, visit our website now.


A retaining wall cannot stand on its own. It will need support to ensure maximum durability. Any retaining wall should lean into the soil it’s retaining at the rate of one inch for every foot of height. Furthermore, the retaining wall should be stabilised using ties and anchors that reaches deep into the soil right behind the wall.


Finally, retaining walls Adelaide also needs a drainage system to ensure zero floods and water buildup that might damage both your landscape and retaining wall. Line the cavity behind the wall with landscape fabric and remove the soil with gravel. Then, lay in a system of PVC pipes and cover them with well-tamed topsoil and gravel.