Retaining Wall

What Are the Cheapest Materials to Build a Retaining Wall?

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A retaining wall is a structure that retains a huge landmass behind it, and this is common among garden lovers and homeowners. If you have a huge budget to construct a retaining wall, you can easily construct a durable one to conserve the land. Many homeowners become confused while choosing the materials, though the construction procedure is relatively easy. The materials and the entire design will identify the longevity of the entire structure.

Homeowners often want to buy cheaper and accessible materials so that they can build a retaining wall at an affordable cost. Here, we will mention and discuss some of the cheaper materials for constructing a retaining wall.

Cheapest Materials to Build a Retaining Wall

The materials for building a whole retaining wall can be inexpensive or very expensive and remember that the cheaper materials have a few drawbacks as well.

1. Pine

Pines with preservative coatings are relatively inexpensive, and if anybody wants to grab cheaper than this, then he may need to buy pine woods that don’t have any preservative coatings on them. Using the coated pines can extend the longevity of the retaining structure.

2. Hardwood

This one is relatively expensive than the treated pine, and make sure that this timber is treated as well to reduce the decomposition rate caused by the microbes. To use this, the owner must ensure that it can withstand the water.

3. Railway sleepers

These elements are a bit expensive compared to those mentioned before. In addition to this, the railway sleepers are durable as well as they can stand with water and ground contact.

4. Concrete sleepers

These materials are expensive than the previous one, and you may find them colored or non-uncolored. They have a more extended lifespan. Remember that the cost may increase if the owner uses galvanized steel, and they can change the durability as well as the appearance.

5. Besser blocks

These are more expensive than the concrete sleepers and can be installed easily. These components have greater durability.

6. Interlocking concrete blocks

The price of these blocks can vary based on the quality. These components have indeed a versatile outlook, and the owners may find them in different shapes, including curved, straight, or blocks with sharper edges. For the DIY projects, they can be a great choice because if anybody uses these blocks to construct the wall, he will need no mortar for the adjustment.

7. Sandstone

Sandstone may provide the structure a charming look, and the individual may feel pretty comfortable to work with this.

8. Natural stones

Natural stones can either be extremely costly or inexpensive. If the stone is designed in a proper shape, it will be the most expensive material to work with.

These are the major materials to use for constructing a complete retaining wall. Here, we will also give you an average scenario (considering most of the places) of the cost of each material per square metre but remember that these costs vary from location to location.

  • For treated hardwood or pinewood timber – $250 to $450
  • For sandstone blocks – $300 to $500
  • For reinforced concrete blocks – $400 to $680
  • Concrete besser blocks – $550 to $750

We anticipate that this article will help the owners to find relatively cheaper materials.




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