Aluminum

Lightweight metal used for modern, corrosion-resistant structures.

Overview

Aluminum, refined in the 20th century, is used in cladding and curtain walls for sleek, durable designs.

Core Characteristics

• Lightweight and corrosion-resistant.
• Used in structural and decorative applications.
• Recyclable and energy-efficient.

Notable Examples

• Alcoa Building (Pittsburgh, 1953, aluminum facade).
• Burj Al Arab (Dubai, 1999, aluminum panels).

Architectural Connections

• Modern: Mid-20th-century innovation.
• Commercial: High-rise buildings.
• Global: Universal use.

Influence and Legacy

Aluminum, used by Norman Foster, supports structural expressionism.

Related Concepts & Architects

Richard Rogers (related architect), Structuralism (theory), Facade (element), High Tech (movement)