Corten steel is a ‘weathering steel’ which is fabricated by mixing a combination of steel and alloys. This blend causes the surface of the sheet to develop a rusted appearance when exposed to the elements. The oxidized coating on the exterior is self-protecting and prevents rust from penetrating deeper and damaging the interior layers of the panels. Due to its rustic appearance, Corten steel is favored for landscape architectural, outdoor construction projects and artistic sculptures.
Strength and Durability
Corten Steel is known for its high durability and strength and can generally hold its own against any external exposures such as environmental factors. As the steel oxidizes it adds a layer of protection and this process increases its strength and durability meaning that as the material ages it actually gets stronger.
Aesthetic properties and contrasting
The unique, ever-changing, and evolving finish on Corten steel is a direct result of the location of the building, the environmental conditions and where the panels are installed. This is why you are likely to see a difference in the patina-effect from one elevation on one side of the structure to another.
Corrosion resistance and longevity
Corten Steel is superior to aluminum in terms of rigidity and impact resistance as the natural in-built corrosion protects and there is no risk of the material fatiguing over time. It is designed to last for several decades and, depending on location, climate and the environmental factors of your structure, it can last up to and beyond 100 years.
Low maintenance
The main appeal of Corten steel is that it ages and wears naturally. Therefore, there is very little maintenance required as imperfections simply add to the aesthetic appeal and individual character of the façade.
Cost effective
Corten steel is an affordable option for your outdoor landscaping requirements and a worthwhile investment.