Metal with character
Cortensteel
Strong design
Corten steel with oil treatment
Corten steel is a weather-resistant structural steel that develops a distinctive, warm, earthy surface over time. At Isifer, we have been working with this special material for many years and are highly familiar with its technical and visual strengths. Thanks to precise workmanship, modern manufacturing and in-depth material expertise, we can implement anything from architectural details to complex exterior constructions, including various surface treatments such as waxing or oiling.
Area of application
Perfect for outdoor spaces
Corten steel is stunning, with its high weather resistance and a surface that remains durable without additional coating. This makes the material ideal for façades, slats, garden architecture, cladding, pillars, railings or entrance areas. Its surface provides reliable protection against corrosion and gives every project a distinctive touch. This enables us to develop long-lasting solutions that seamlessly combine design and function.
Project
Arch. Daniel Ellecosta
Spiral staircase, curtain wall façade and vertical slats in oiled Corten steel, cladding in oiled Corten steel, railings.
The beauty of impermanence.
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