Is Sandstone Good For Retaining Walls? How Long Does It Last?

Sandstone is embedded in the very heart of Sydney. Forming much of the ground under our feet and surrounding us wherever we go in the Sydney basin, its natural beauty coexists with urban sophistication. 

Therefore, it’s no surprise that sandstone has emerged as a frontrunner as a landscaping material – which is only bolstered by its blend of durability and natural elegance. Here’s why sandstone is a great go-to material for retaining walls. 

Understanding Retaining Walls

Retaining walls serve a dual purpose: they function as structures designed to prevent soil erosion while adding aesthetic value to your landscape. Retaining walls are used in areas with sloping terrain, where level spaces for gardens or patios are desired.

Choosing the Right Material

Selecting the appropriate material for your retaining wall involves more than aesthetics; it’s also about ensuring the wall is robust and durable. Different materials have varying strengths and weaknesses, including their ability to protect against water damage. Sandstone is a great choice for retaining walls.

What is Sandstone?

Before discussing the benefits of using sandstone for retaining walls, it’s vital to understand what sandstone is. It’s a sedimentary rock mainly composed of sand-sized mineral particles or rock fragments. Its formation process involves the compression of sand layers beneath the Earth’s surface over millions of years. This geological history gives sandstone unique characteristics and contributes to its durability and aesthetic versatility.

Sandstone is a great choice for retaining walls

Sandstone’s natural durability and resistance make it an excellent choice for retaining walls. Its porous nature allows for effective drainage, reducing soil erosion and enhancing wall stability.

Here are some other reasons that support the choice of sandstone for retaining walls:

Aesthetic qualities

Sandstone offers a range of natural hues, from earthy browns to subtle reds, which complement any garden setting. Its texture adds a tactile dimension, enriching the overall aesthetic of your outdoor space while echoing Sydney’s architectural heritage.

Durability

Sandstone is highly durable and can withstand Sydney’s varied climate, from hot summers to wet winters. Its resistance to weathering ensures it maintains its structural integrity over time.

Lifespan

A sandstone retaining wall can last for decades with proper care, such as occasional cleaning and inspection for loose stones. This longevity makes it a sensible long-term investment for your property.

Maintenance

One of the many advantages of sandstone is its low maintenance requirements. Unlike other materials that require regular sealing or painting, sandstone maintains its natural beauty and structural integrity with minimal upkeep.

Budget

Sandstone is a natural, eco-friendly material with a lower carbon footprint than synthetic materials, making it a responsible choice for landscaping needs.

Eco-friendly material

Sandstone is a natural, eco-friendly material that doesn’t contribute to environmental degradation. Its extraction and processing have a lower carbon footprint than synthetic materials, making it a responsible choice for landscaping needs.

Carbon footprint

The longevity of sandstone means it rarely needs to be replaced, thereby reducing its overall carbon footprint. This makes it an environmentally responsible choice.

The Importance of Expertise

While sandstone is robust and versatile, the success of your retaining wall also depends on the professionals you engage. An expert can guide you in design choices, quality of sandstone, and long-term maintenance.

Trusted Sandstone Landscaping Expert in Sydney

Our specialised Sandstone Garden Makeover services offer a tailored solution that considers your needs, landscape conditions and aesthetic preferences. With Artview, you’re not just getting a service; you’re gaining a partner committed to bringing your vision to life.
If you’re considering a sandstone retaining wall, contact us for a consultation tailored to your needs.