AHL Corten cladding panels are precision-manufactured architectural facade solutions designed to balance durability, aesthetics, and performance. Made from high-quality weathering steel, these panels develop a stable, self-protective rust layer on their surface, eliminating the need for painting or ongoing maintenance while offering exceptional corrosion resistance—up to eight times that of ordinary carbon steel. Our exterior wall system offers a variety of thicknesses (standard thicknesses range from 0.7 mm to 6.0 mm, with custom thicknesses available up to 12 mm), surface finishes (natural, pre-weathered, stained, and oiled), and profiles (flat, corrugated, perforated, and custom-formed) to meet diverse architectural needs. AHL cladding is compatible with standard curtain wall installation methods, including concealed clip and exposed fastener systems, and delivers reliable performance in commercial, residential, and public building applications.
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| Specification |
Standard Options | Custom Available |
| Material |
Weathering Steel (Corten A / A588 / A242) | Yes |
| Thickness |
1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm | Yes |
| Panel Sizes |
Up to 3000mm x 1500mm (larger available) | Yes (any project dimensions) |
| Profiles |
Flat, corrugated, micro-rib, custom-formed | Yes |
| Finishes |
Natural weathering, accelerated patina, sealed, coated | Yes |
| Edge Detailing |
Square edge, folded edges, beveled, mitered | Yes |
| Perforation Options |
Custom laser-cut patterns available | Yes |
| Fastening Systems |
Concealed clip, exposed fastener, cassette | Custom engineered |
| Corrosion Resistance |
Meets ASTM A242 / A588 standards | Enhanced for coastal environments |
| Fire Rating |
Class A1 (non-combustible) | N/A |
| Feature |
Benefit |
| Premium Corten Steel Construction |
Develops beautiful, self-protecting patina; never needs painting or sealing. |
| Exceptional Durability |
Withstands harsh weather, UV exposure, temperature extremes, and coastal conditions. |
| Low Maintenance |
No repainting, resealing, or special care required over decades of service. |
| Sustainable Material |
100% recyclable; long lifespan reduces replacement frequency. |
| Natural Aesthetic Evolution |
Patina deepens and enriches over time—never looks "worn out." |
| Fire Resistance |
Non-combustible material (Class A1) for enhanced building safety. |
| Versatile Design Options |
Various profiles, finishes, and installation patterns available. |
| Rain Screen Compatibility |
Ventilated cavity reduces thermal bridging and manages moisture. |
| Custom Fabrication |
Panels manufactured to exact project specifications. |
| Profile Type |
Description | Best For |
| Flat Panels |
Clean, smooth surface; minimalist aesthetic | Modern facades, feature walls, interiors |
| Corrugated / R Panel |
Classic industrial ribbed pattern | Warehouse conversions, industrial aesthetics |
| Micro-Rib / Slimline |
Fine, subtle ribbing for texture without bold lines | Contemporary architecture |
| Cassette Panels |
Self-contained panels with folded edges | Rain screen systems, high-end commercial |
| Shiplap / Board & Batten |
Horizontal or vertical plank effect | Residential, warm modern aesthetic |
| Custom-Formed |
Unique profiles to match architectural vision | Signature buildings, iconic projects |
| Perforated |
Laser-cut patterns for visual interest, shading | Screens, sun control, decorative elements |
| Application |
Description |
| Building Facades |
Full-building exterior cladding for commercial, residential, institutional projects. |
| Feature Walls |
Accent walls highlighting entrances, lobbies, or public spaces. |
| Rain Screen Systems |
Ventilated facade systems with moisture management and thermal benefits. |
| Column Cladding |
Wrapping structural columns in Corten for visual continuity. |
| Soffits & Ceilings |
Underside applications for covered outdoor areas. |
| Interior Feature Walls |
Dramatic interior accents for lobbies, restaurants, retail. |
| Fencing & Screening |
Large-scale privacy screens and boundary definitions. |
| Retail & Hospitality |
Brand-defining exteriors for restaurants, hotels, stores. |
| Cultural Institutions |
Museums, galleries, public buildings requiring distinctive identity. |
| Residential Architecture |
Private homes seeking unique, low-maintenance exteriors. |
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