* These products can be obtained exclusively through the Griesser Team and our expert specialist retailers.
Expert specialist retailers receive specific product training and provide you with the assurance that your installation will be carried out professionally.

Griesser and weinor have a long history together. In 1991, the Griesser Group acquired a majority stake in weinor, laying the foundations for a strong and globally active partnership.


A high rise building with the feel of a family home, Ferrocarril 4bis

This award winning housing project is located in the centre of Madrid. It is characterised by an innovative design, in which each floor is occupied by a single programmatic unit, materializing the idea of living in an elevated house located in the center of the city.

The flat is fundamentally based on light.The facade works as an ener­getic diaphragm defined by different layers that occupy the whole front. These layers made of complementary materials are unfolded to control light, ventilation, privacy and landscape.



Ferrocarril 4bis


Madrid, Spain

Solar shading solution



Israel Alba


Edificio La Frontera, S.L