Portugal Hub Biotecnologia Universidade Católica do Porto Informations Architecture office: Manuel Afonso - Arquitecto Picture: Nelson Garrigo Located at: Portugal Included systems: N13000 With a frame depth of 50mm, European chamber and central sealing, these profiles guarantee the excellent performance of the N13 000 system. Combining increased depth with increased thickness, our profiles guarantee greater robustness and safety, even in larger openings. The accessories available for different types of openings offer good functionality and excellent quality. This system, with straight or curved profiles for doors and windows, meets the needs of architectural solutions in which thermal insulation is not a major concern. N15000 VEP Facade As indicated by its name, the N15 000 facade VEP system is the external glazing system trapped. This system consists of fixed and/or opening frame profiles, mechanically fixed to the facade structure by means of specific accessories and screws. EPDM perimeter seals.