DUO office project, Groningen, NL

DUO Groningen, one of the first major office projects to be completed as part of a public-private partnership, needed an innovative roof sealing system with flexible detail solutions due to its organically curving architecture. A total of 3.700 m2 of HERTALAN® easy cover membranes with an EW seam edge were prefabricated at the factory and then customised with EPDM sleeves to integrate the total of 198 steel foundations.

Architects’ office: UNStudio