In times when climate change is one of the greatest challenges facing humanity, energy-saving construction methods and the efficient use of resources are becoming significantly more important in residential and commercial construction. The German Buildings Energy Act (Gebäudeenergiegesetz, GEG), which came into force in 2020, has given energy-efficient construction and modernisation new momentum by setting minimum requirements for the protection of residential and non-residential buildings against the summer heat: In order to keep the energy required to cool rooms in summer low and to avoid overheating, the thermal behaviour of a building must already be taken into account during the planning phase. The combination of the certified passive house window system heroal W 77 with the outside textile sun protection system heroal VS Z provides for effective protection against the sun and heat, and represents a well-thought-out solution down to the last detail.
Functionality and design in every detail
The window system heroal W 77 as well as the sun protection system heroal VS Z are being used for different types of building. From private residential buildings through public buildings, e.g. schools or hospitals, to projects for commercial use.