2008
Madrid, Spain
The Torre de Cristal (second left) is a skyscraper in the Cuatro Torres Business Area. With a final height of 249.5 metres, it ranks as the second tallest building in the country after neighbouring Torre Caja Madrid.
In three of the four towers Sika products were used.
Facade Supplier: Permasteelisa
Architect: Cesar Pelli
Products used: