Founded in the early 1980s, the company specialises in aluminium and glass construction for demanding, custom projects. Products include frames, windows, doors, façades, sliding glass walls and glass doors. It manufactures its own ÄÄNI sound-insulating interior glass systems and supplies and installs Schüco and DORMA-Glas systems.
Since 2017 it has focused on building contractors rather than consumers. Supply and installation are offered as a complete package. Founded by Jukka Saarinen, the business passed to Jouni Siivonen in the 2000s and acquired the shares of Alunikkarit Oy in 2018.
Describe the collaboration on your glass or aluminium project in the comments for other construction clients.




