Verdana AG (Basel)

Verdana AG - Where architecture, energy and sustainability become one

Anyone building today is thinking ahead. It's no longer just about protection from wind and weather - it's about energy efficiency, durability, sustainability and design. This is exactly where Verdana AG comes in: We combine traditional craftsmanship with innovative technology and create building envelopes that combine function, aesthetics and the future.

Based in Basel and with projects throughout Switzerland, Verdana AG stands for intelligent roof and façade systems that are not only built, but also well thought out - technically precise, visually high-quality and ecologically sound.

Roofs that generate energy - not just consume it

The roof is more than just a covering - it is the heart of every building. Our roof solutions combine quality, energy efficiency and style. Whether complete roof renovation, new construction or modernization - we plan and implement systems that will last for generations.

With Tejas Borja®, the traditional Spanish manufacturer of premium roof tiles, we offer exclusive ceramic roof systems with an unmistakable character. In combination with state-of-the-art photovoltaic technology, we create roofs that not only provide protection, but also actively produce energy - cleanly, quietly and economically. Our photovoltaic systems are individually calculated, perfectly integrated and guarantee maximum efficiency for decades to come.

Façades with character - elZinc® in Switzerland

As an official partner of elZinc® (Asturiana de Laminados, Spain), we represent one of the finest and most durable materials in modern architecture: titanium zinc in accordance with EN 988. An elZinc façade is more than just a shell - it lives, breathes and changes. The natural patina gives the building an unmistakable appearance over the years, while the material itself remains maintenance-free for decades.

Whether shiny new or elegantly pre-patinated - elZinc impresses with its versatility. We plan rear-ventilated façade systems that meet the highest standards of technology, design and sustainability. In combination with aluzinc substructures and precise tinsmith technology, we create façades that not only protect the building, but also enhance it.

Insulation that creates the future - VerdanaTherm®

A good roof or a strong façade only works as well as the layer underneath. With our VerdanaTherm® system, we offer an insulation technology that combines maximum energy efficiency with ecological responsibility. Permeable, dimensionally stable and recyclable - VerdanaTherm® ensures a comfortable indoor climate and significantly reduces energy consumption. This not only saves you heating costs, but also makes an active contribution to climate protection.