Exterior metal cladding is more than just a design feature—it plays a vital role in protecting buildings from the elements, enhancing energy efficiency, and defining architectural identity. The right metal choice will depend on the building’s function, location, and visual intent.
Top Materials for Metal Cladding:
- Aluminium: Lightweight, corrosion-resistant, and endlessly adaptable, aluminium is a favourite for modern architecture. Available in expanded, perforated, or flat formats, it can be anodised or powder-coated in almost any colour or texture. It’s ideal for façades that require visual continuity and low maintenance.
- Stainless Steel: Known for its strength and sleek appearance, stainless steel is a great fit for buildings in harsh environments, such as coastal areas. It resists rust, handles temperature fluctuations, and comes in brushed, polished, or patterned finishes.
- Corten Steel (Weathering Steel): Loved for its rusted, earthy look, corten develops a stable oxide layer that protects the underlying steel. It's commonly used in landscape architecture and cultural buildings, offering both raw texture and long-term performance.
- Copper and Brass: Premium materials that exude warmth and elegance. Their natural patination process adds character over time, making them ideal for heritage buildings, luxury developments, or anywhere timeless appeal is essential.
When specifying cladding, think beyond appearance. Consider environmental factors like UV exposure, rainfall, and pollution. Look at installation systems, panel shapes, and detailing too. A good supplier will offer guidance on selecting metals with suitable performance credentials and provide samples to test finishes in situ.