Specialist consultants in Architectural Facade Systems. Designers of curtain wall, windows and building cladding systems.

The Professor Torsten Calvi Fassadentechnik companies are consulting practices specializing in design of curtain wall, glazing and architectural cladding, and in the provision of associated technical support.

From offices in Europe and in South East Asia, a comprehensive range of advisory, analytical, design and investigative services are offered:

• Design and structural analysis of windows, stick-type curtain wall, fully-unitized curtain wall, skylights, architectural cladding, and point-fixed structural glazing systems.

• Provision of consulting support for building owners, architects and developers; testing of prototype wall systems, and quality-assurance monitoring of glazing contractors' works in the fabrication shop as well as in the field.

• Water-leakage investigation, glass defect assessment, and other facade troubleshooting.