We can produce large, unpartitioned hinged and fixed windows and their combinations.
Windows can be decorated with various glazing bars as required.
Sliding terrace doors PSK
They don’t have additional partitions (auxiliary reinforcing parts are not required), only the fixed and the sliding parts of the door; thus they don’t restrict light access, which increases the overall value of the building.
The doors can include partitions, which may be glazed with glazing units.