Corten / Weathered Steel

Architectural Cladding That Evolves

Panel

Info

Discover the raw beauty and structural integrity of Cor-Ten / Weathered Steel. Engineered as a high-strength, low-alloy steel, Cor-Ten is designed to form a stable, protective patina when exposed to the elements. This living, regenerating surface eliminates the need for painting or additional protective coatings, making it a premier, low-maintenance choice for durable exterior cladding.

Whether you are looking for the warm, industrial aesthetic of a mature patina or the structural performance of high-grade steel, Cor-Ten provides a timeless, self-healing finish that matures alongside your design.

Corten / Weathered

Steel Panel Info

Material Composition

High-performance weathering steel alloy developed to resist corrosion through controlled oxidation.

Versatile Application

Engineered for long-term reliability in both demanding exterior envelopes and premium interior design.

Evolving Aesthetic

Creates a distinct, mature patina that provides a rich, evolving texture and visual depth.

Raw/New Steel → Mature Patina

Panel Sizes

Our Cor-Ten Steel Panels come in standard 4’ x 8’. For designs requiring greater vertical continuity and fewer seams, we also provide 5’ x 10’ panels.

Whether your project demands standard dimensions or custom-sourced lengths, our team can assist with material optimization to minimize waste and ensure your installation flows seamlessly.

Need help calculating your panel layout to optimize yield?

Available Corten Weathered Steel Panel Sizes

Gauge & Application

16ga (Approx 1.5mm)
Standard exterior, large-span cladding, high-traffic areas.

18ga (Approx 1.2mm)
Exterior cladding, architectural features.

20ga (Approx 1.0mm)
Interior decorative panels, accent walls, lightweight soffits.

Klad Surfaces provides premium Cor-Ten in 16ga, 18ga, and 20ga. We recommend 16ga for exterior applications requiring higher span capacity and impact resistance.

Questions about availability?