Corten retaining wall
Retaining wall – bent corten steel 🌿
Create structure and levels in your garden with a strong and elegant retaining wall made from bent 3 or 5 mm corten steel.
The folded edges provide extra strength and a refined finish, while the warm rust patina of corten steel gives a natural and vibrant look that becomes even more beautiful over time.
An exclusive, maintenance-free solution in Danish design – ideal for private gardens, parks, and landscaping projects.
✅ Danish design and production
✅ Made from 3 or 5 mm corten steel
✅ Folded construction for strength and a smooth finish
✅ Modular system – freely combine lengths and heights
✅ Maintenance-free and long-lasting
Material: 3 mm corten steel (up to 60 cm height) / 5 mm corten steel (80–100 cm height)
Design: Folded construction with precise joints for stability and aesthetics
Production: Manufactured in Denmark at byJEMA’s own factory
Surface: Delivered with a thin oil film – patination develops naturally over time
Application: For terrain division, level differences, and architectural landscaping solutions
Standard dimensions:
| Height (cm) | Steel thickness | Depth (cm) | Lengths (cm) | Weight per element | Drain hose |
|---|---|---|---|---|---|
| 20 | 3 mm | 30 | 298 · 148 · 99 · 49.5 · 24.5 | approx. 2–26 kg | Ø82 mm |
| 40 | 3 mm | 30 | 298 · 148 · 99 · 49.5 · 24.5 | approx. 5–50 kg | Ø82 mm |
| 60 | 3 mm | 40 | 298 · 148 · 99 · 49.5 · 24.5 | approx. 10–75 kg | Ø102 mm |
| 80 | 5 mm | 40 | 298 · 148 · 99 · 49.5 · 24.5 | approx. 10–175 kg | Ø102 mm |
| 100 | 5 mm | 40 | 298 · 148 · 99 · 49.5 · 24.5 | approx. 25–210 kg | Ø102 mm |
💡 Use shorter sections (24.5 and 49.5 cm) for corners and terminations – and longer ones for clean, continuous design lines.
Corten steel requires no maintenance.
Over time, the surface develops a natural, protective rust patina that prevents corrosion and provides a warm, organic appearance.
🧽 Lightly wash with mild soapy water after installation to remove the oil film.
🌦️ The colour evolves from bright orange to deep rust brown as it weathers.
💡 To accelerate the patination process, lightly spray the surface with saltwater.
A retaining wall in corten steel is both functional and aesthetic – perfect for modern gardens and green spaces.
The warm tones of the steel add contrast and character, while the construction ensures durability and strength.
🌿 Use for terrain division and level differences
🏡 Combine with corner and straight modules for a harmonious appearance
🔥 Ideal alongside corten steel planters and raised beds
How are the retaining walls delivered?
All retaining walls are made to order and shipped from byJEMA within 5–10 business days.
Why is 5 mm steel used for the tallest models?
To ensure maximum strength and stability at heights of 80 and 100 cm.
What are the advantages of corten steel?
• Exceptional durability – up to 8× longer lifespan than ordinary steel
• Aesthetic rust patina – natural protection and warm appearance
• Low maintenance – no painting or surface treatment required
• Danish production – precision and quality in every detail
Product description
Specifications
Maintenance
Inspiration
FAQ
Assembly Instructions
Retaining wall – bent corten steel 🌿
Create structure and levels in your garden with a strong and elegant retaining wall made from bent 3 or 5 mm corten steel.
The folded edges provide extra strength and a refined finish, while the warm rust patina of corten steel gives a natural and vibrant look that becomes even more beautiful over time.
An exclusive, maintenance-free solution in Danish design – ideal for private gardens, parks, and landscaping projects.
✅ Danish design and production
✅ Made from 3 or 5 mm corten steel
✅ Folded construction for strength and a smooth finish
✅ Modular system – freely combine lengths and heights
✅ Maintenance-free and long-lasting
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What our customers say about us
⭐⭐⭐⭐⭐ Reviews
“The customer service is top notch - they are incredibly helpful, always available to answer questions, and there has been a huge focus on customer satisfaction.
Overall, we can only give byJEMA our warmest recommendations. From the excellent customer service, to the durable and beautifully designed products, our experience has been positive throughout. If you are looking for quality products for your garden, byJEMA.dk is definitely worth a visit.”
Cathrine and Michell
“We now have a lot of corten in the garden, in different shapes and with different functions - all from byJEMA. The quality is good, easy to assemble and the price is reasonable!
byJEMA's design in raised beds with the curved edge at the top means that we can safely let the children play in the garden around the products without worrying about sharp edges”
Lisa Lausten
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Since then, a lot more has come into our garden from byJEMA.... Yes, we have been hit by “Rust fever”🤣
BUT the reason besides the fact that we love all their super cool products ranging from outdoor kitchen, fire pits, bed edges and much more, it is absolutely crucial in our investments with byJEMA that they provide the absolute BEST service you can wish for as a customer. I would venture to say that you won't get a better service than the byJEMA team provides to their customers.”
Maria and Bo
“We can highly recommend byJEMA.dk to anyone looking for high-quality steel planters, beds etc. and a webshop with fantastic service.
We have shopped at byJEMA.dk several times and each time, the products have exceeded our expectations with their beautiful design and quality. They fit perfectly into our garden and give a stylish look that we have been looking for.”
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