Retaining walls are an essential part of any landscape and can play an important role in protecting property and the environment. You may need to install a retaining wall to keep your property stable and protect it from erosion. There are a few different types of retaining walls, so it’s essential to choose the right one for your situation. Here are four common types of retaining walls in Sydney and their benefits.
Gravity Retaining Wall
This is the primary type of retaining wall in Sydney. Once installed, a gravity wall can’t be moved because of the sheer weight it’s supported by. Two primary things define this style: The height and slope contour of your wall will determine how high or deep you need to dig to install one correctly; these exact dimensions also determine the digging depth. If there isn’t enough room at grade level, a standard retaining wall will be excavated at grade level; in this instance, it’s best to hire an engineer or consulting land surveying professional.
Cantilevered Retaining Wall
This type of retaining wall uses a steel structure on either side of your garden or yard that spans between two vertical supports. They’re called cantilever walls because “they lean, not fall,” and all their supporting weight rests directly on the ground it’s meant to be holding up against. This style provides stability while keeping with basic design principles like depth, form, and setback line landscaping; they also help prevent soil erosion, which can lead to extensive damage.
Timber Retaining Wall
This retaining wall is made from timber, so it functions like a wooden fence post or fence board in your yard. The main difference is that its horizontal support structure provides stability and non-construction functionality to complete the design envisioned by homeowners. If you don’t have any foundation below ground level yet, timbers will function as a foundation for your house.
Sheet Piling Retaining Wall
This type of retaining wall in Sydney gets its name from being constructed using horizontal timber or wooden sheets, with height and lower supports created afterwards to help fill any awkward empty spaces between the vertical posts. Also referred to as “soft,” this style is best used for garden fences. It can also be built on other interior structures like decks that need support above ground level; it’s versatile enough for indoor and outdoor uses!
Anchored Retaining Wall
This type of retaining wall works best in terraced gardens or larger yards where brick walls and fences are not an option; it’s made using several horizontal timber posts that run vertically to anchor the structure, so this style is an excellent choice for private homeowners looking for their outdoor dream room!
There are tons of styles, kinds, and types of retaining walls in Sydney that you can find in local builders’ catalogues or over the Internet, with every option to fulfil a different need. I hope this guide has helped showcase common and rarer designs for allocating space indoors—whether it is your own home or your client’s new build!