Corten steel has a presence that evolves over time. What begins as raw steel slowly transforms into a rich, textured patina, shaped by the elements and unique to each piece. It brings warmth, depth, and a sense of permanence to a space, blending naturally into both modern architecture and outdoor environments.We work with corten steel as both a structural material and a design statement. Its strength and durability make it ideal for screens, planters, cladding, signage, and architectural features, while its weathered finish adds character without the need for ongoing maintenance. Every panel, fold, and detail is carefully considered to ensure the final piece feels intentional, balanced, and built to last.The result is steel that tells a story, combining rugged performance with quiet elegance, and delivering a finish that only gets better with age.
Corten, also known as weathering steel, is a high-strength alloy steel designed to form a stable, protective layer of rust when exposed to the elements. Unlike regular steel, this outer layer slows further corrosion, helping to protect the material beneath while developing a deep, earthy patina over time.
When corten steel is exposed to moisture and air, it begins to oxidise, forming a rusted surface. Over repeated wet and dry cycles, this surface rust transforms into a dense, adherent layer that seals the steel and significantly reduces the rate of further corrosion. This natural process gives corten its signature look and its long service life without the need for paint or coatings.
The evolving patina of corten steel creates a warm, organic finish that ranges from bright orange to deep brown tones. Each piece develops its own unique character over time, making corten ideal for feature elements, contemporary architecture, and landscape design.
At MetalLab, we fabricate corten steel in-house using precision cutting, forming, and welding techniques. We create custom components to exact dimensions, whether for cladding, screens, planters, handrails, balustrades, furniture, or signage. We can also pre-weather corten steel to achieve a consistent finish before installation, if required.
MetalLab provides a complete service, from material selection and design assistance through to fabrication and installation. With modern CNC laser cutting, welding, and finishing capabilities in-house, we maintain tight quality control and reliable lead times.If you’re looking to incorporate corten steel into your project for a distinctive, durable, and low-maintenance finish, get in touch with MetalLab to discuss your ideas or request a quote.
