Special structure of the frame makes it possible to increase the clear opening relative to the fixed component;the system features improved thermal performance
Monorail – option of the Ultraglide system, sliding or lift-sliding system
at least one fixed component (glazing) in the structure is the characteristic feature of the system
a special structure of the frame makes it possible to increase the clear opening relative to the fixed component;the system features improved thermal performance
optional to use glazing from the outside, which makes it possible to use large-size, heavy infills
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