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Building systems

Our Sapa, Technal and WICONA brands develop and manufacture complete systems for the building envelope.

building interior with many glass panels
  • The Sapa brand offers an extensive range of innovative and reliable aluminum systems to architects, specifiers, metal fabricators, investors and homeowners.
  • The Technal brand is an international specialist in architectural aluminum building systems, with an unmatched reputation for innovative and inspirational design solutions.
  • The WICONA brand delivers know-how, intelligent high-tech aluminum building systems and all-around service for the creative performance of architects and metal workers.