While metal cladding has been around for decades, it is making a big comeback in architectural design. Many architects say that the biggest driver of metal cladding is its versatility, resiliency and simplicity for custom fabrication.
What is cladding?
Cladding is a type of exterior layer that covers the outside of a building or home and offers protection, much like siding. In fact, many refer to cladding as siding and vice versa. Cladding panels perform both a functional and aesthetic purpose by protecting the structure from exterior elements, while also providing the desired finish for the building or residence. Cladding can be made of a wide range of materials, such as wood, metal, brick, and vinyl. Metal cladding, particularly COR-TEN steel cladding, offers unique benefits.
Benefits of COR-TEN steel cladding
COR-TEN steel, also referred to as weathering steel, offers various benefits over other metals and materials for cladding. In summary, weathering steel provides the necessary strength, resists corrosion, requires minimal maintenance, and blends well in a variety of environments.
The most practical benefits of COR-TEN steel cladding are its strength and ability to resist corrosion. When exposed to moisture, air, and other elements, most low alloy steels have the tendency to rust. With COR-TEN steel, the rusting process still occurs, but the steel produces a stable rust layer, called a "patina," which serves as a protective, corrosion-resistant barrier. This naturally-developed protective patina regenerates continuously when exposed to weather and stops further access of oxygen, moisture and pollutants. Plus, the earthy, rustic look of the patina brings texture, clean lines and warmth to any building or home.
COR-TEN steel cladding applications
COR-TEN steel cladding can be used for commercial buildings, retail spaces and residential homes. Here are a few examples of how our customers have used weathering steel cladding.





Company profile
Founded in 2008, Gnee (Tianjin) Supply Chain Group Co., Ltd. specializes in the global trade and processing of Corten steel products.
• We handle all kinds of Corten engineering projects, such as bridges, gardens, hotels, and facade systems.
• Compliant with ASTM, EN, and other international standards; third-party inspection supported.
• Exported to over 200 countries and regions worldwide.
• 8 subsidiaries across China and overseas, ensuring global service coverage.
Application Fields: Architecture, landscaping, gardening, cladding, and urban infrastructure.




