Sapa Building System is the manufacturer of Aluminum made Curtain Walls. Sapa Building System is the suppliers of aluminum building systems and it is part of the Swedish group SAPA. This Curtain Walls is structurally clamped aluminum curtain wall system where the glass is retained directly towards the standard structure of Elegance 52 ST without the use of pressure plates non cover caps. A special groove in the intercalary profile between the double glazed panes provides the possibility to insert connection pieces which are directly screwed in the central groove of the mullions and transoms. This solution is an alternative for the traditional structural glazed systems as it also creates a flush surface aspect.
