Common Retaining Wall Mistakes And Ways To Fix Them


Retaining Walls

If a retaining wall is constructed correctly, it can last for many decades. But, if it is built poorly, there is a possibility that it may only survive a year or even less. It’s no secret that poorly constructed structures increase the risk of collapsing, leading to a major catastrophe.

However, a disaster will only happen if you let it happen. You can avoid making mistakes when constructing retaining wall systems, provided you know the dos and don’ts in the process. Below are some errors that can result in retaining walls crumbling down, along with solutions.

  1. Not Having Enough Drainage Systems

The function of retaining walls may be compromised if the soil isn’t dry enough. Most failures are caused by poor drainage, leading to water accumulation. The wall should have proper drainage to drain the water. A sound drainage system is made up of different key elements, depending on what kind of wall is constructed and how much load it will carry.

  1. Building A Wall That Couldn’t Carry Its Load

Discuss with your contractor what the retaining walls will support, like a patio or a driveway. This is something that should not be ignored, as the contractor must know what kind of load the wall may be dealing with. If you’re constructing the walls to support something heavy, ensure that you’ll employ other engineering aspects and construction techniques.

  1. Employing Substandard Materials

Materials are major factors when building retaining walls, which are a considerable investment. Thus, choosing high-quality ones is vital. One example of substandard material is low-end blocks only meant for do-it-yourself (DIY) activities. Although they can be decorative, they aren’t made for professional-grade construction.

  1. Incorrect Application Of Geogrid

A geogrid is used to stabilize the soil to endure heavier loads. This geosynthetic material is permeable and spaced so that mud and water can travel through while it still holds itself firmly. Therefore, they should not be arranged vertically; instead, they must be laid out horizontally. Additionally, when the geogrid’s length increases, its strength also rises, enabling it to bear more weight.

  1. Doing The Work By Yourself

You can work on retaining walls if minor labour is only needed. But for large-scale projects, it is better and recommended to leave it to professionals since they know all the processes. Around five adults are required to build such walls, and the task may take several days to finish. Not only that, but you should also know how to use the equipment, something that contractors are already familiar with.


Despite their apparent simplicity, retaining walls are intricately designed to resist gravity. As a result, they stop tremendous amounts of soil that could collapse and slip away from a foundation, eventually harming the surrounding environment.

You can prevent the mistakes mentioned above if you act immediately. The most effective way to take care of retaining walls is to stop disasters from happening. You’ll be able to protect the structures by avoiding such mistakes.

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Himanshu Shah
Himanshu Shah is the chief marketing officer at MyDecorative.Com, and he is also a young enthusiastic writer who is gumptious and talented. He has sound analytical and technical skills. He is a blogger, Digital Marketing Expert who likes to write on home decor.


  1. You made a good point that using good materials is also essential when planning to get retaining wall construction services. I’d like to find a good service like that because I want to make my garden look a lot less flat. I think that having retaining walls there will help prevent the pooling of water during rainy days.


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