Menu

Designing a Stone Retaining Wall – What You Need to Know

Installing a rock retaining wall in your property can add benefits to your yard, enhance your property’s value and curb appeal, and make your landscape unique from others in your neighbourhood. There is a wide range of rock materials and construction techniques to choose from when designing one for your property, and so consider the location, purpose, and style that best meets your landscape needs. Each retaining wall is unique, but here are the two methods most use.

Dry-laid walls use a segmented block or natural stone built upon a compacted base. The key here is to ensure that the base is compacted correctly and there are several courses of material installed below grade. It is also essential to make sure that these rock retaining walls Adelaide have a batter, which means that it is stepped back into the slope and fail and fall forward from water and soil backpressure. When building a dry-laid wall if a height greater than 4 feet, you may have to install a geo-grid fabric, which uses the weight of the back-fill material as an anchor to keep the retaining wall in place.

There are many options of natural rock used in dry laid retaining walls such as Pennsylvania Fieldstone, Bluestone and Carney Boulders. For segmented retaining walls, there are many brands, colour, and textures available and a variety of sizes for you to choose. The strength and overall look of your retaining wall will vary depending on the wall’s height.

Concrete retaining walls are an excellent choice for homeowners with limited space where it would be impossible to install a geo-grid support system. It is paramount that these walls are built as well on top of a compacted subgrade, and that is below the local frost line.

After the installation of a concrete wall, a veneer stone s applied to the surface of the wall that complements the design of your property. With many veneer stone choices in the market, this type of wall is considered when incorporating the wall into other structures like garden architecture, outdoor fireplace, outdoor kitchens, and water features.

Be sure to consult an experienced landscaper when navigating the options available when it comes to rock retaining walls Adelaide. It is important first to know your needs before you think of installing a retaining wall. This way, it will be easier to know which style of retaining wall matches your needs. Also, ensure that you are working with a reliable contractor. There are many landscapers out there, and not all are trustworthy. Therefore, do proper research and know who has the experience, a license, liability insurance, and a good track record. Such a contractor will offer you the best services.