Corten steel vs other materials: what to choose for the garden?

Choosing the right material for your garden is essential to ensure that it looks good, lasts a long time and is easy to maintain. With options such as Corten steel, galvanised steel, wood or aluminium, it’s not always easy to make the right choice.

In this article, we provide a comparison of the most commonly used materials for the garden, to help you choose the one that best suits your project.

Why compare materials for the garden?

Outdoor landscaping is a long-term investment. The material you choose will have a direct impact on:

• lifespan
• maintenance requirements
• aesthetic appeal
• weather resistance

1. CorTen steel

Pros:

• Extremely weather-resistant
• Maintenance-free
• Stylish, natural appearance
• Exceptional longevity (several decades)

Cons:

• Higher initial cost

Ideal for: modern projects, designer gardens, sustainable landscaping

2. Galvanised steel

Pros:

• Good resistance to corrosion
• Generally more affordable
• Modern appearance

Cons:

• May lose its shine over time
• Less durable in the very long term

Ideal for: functional projects or tighter budgets

3. Wood

Pros:

• Warm, natural appearance
• Blends well into any garden
• Easy to work with

Cons:

• Requires regular maintenance (treatment, wood stain)
• Susceptible to damp and insects
• Limited lifespan

Ideal for: traditional gardens or a natural setting

4. Aluminium

Pros:

• Lightweight and easy to handle
• Modern, sleek look

Cons:

• Lacks character
• Prone to scratches

Ideal for: modern terraces and minimalist gardens

Conclusion: which material should you choose?

If you are looking for:

• a durable material
• that requires no maintenance
• with a unique aesthetic appeal

Corten steel stands out as the best choice for most outdoor landscaping projects.

Other materials may be suitable depending on your budget or constraints, but few offer such a comprehensive balance between design, strength and longevity.

Need advice on your project?

At So Corten, we’re here to help you choose and design your Corten steel outdoor features.

Get in touch for a personalised quote and bring your project to life!