Heinz Isler

Heinz Isler was a Swiss engineer renowned for his innovative approach to creating lightweight, shell-shaped structures using thin concrete and ingenious formwork techniques. He focused on designing highly efficient, curved surfaces that are both strong and elegant, often resembling natural forms like eggs or shells. Isler’s method involves shaping concrete shells with minimal material, achieving durability and aesthetic appeal while reducing costs. His work has had a lasting impact on architecture and engineering, demonstrating how thoughtful design and engineering principles can produce iconic, sustainable structures that harmonize form and function.