Building System Solutions

Sliding doors


  • 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
  • possible structure variants:
    2-component (sash + fix)
    3-component (sash + fix + sash)
    4-component (2 sashes + 2 fixes)
  • single-rail frame
  • there is possibility of use Flyscreen system (Flyscreen - fly screens are a practical and an extremely functional protection against insects)
  • a wide range of colours available - RAL palette (Qualicoat 1518), structural colours, Aliplast Wood Colour Effect (Qualideco PL-0001), anodized (Qualanod 1808), bi-colour




depth of frame

depth of leaf

glazing range

weight of leaf

type of doors


aluminium/thermal insulation

176 mm

67 mm

leaf 14-52 mm, fix 12-72 mm

to 250 kg sliding option/to 400 kg lift-sliding option

sliding, lift-sliding



thermal insulation Uf*

air permeability

windload resistance



Uf from 0,93 W/m2K

Class 4; EN 12207

Class C5 (2000 Pa); EN 12210

E750 (750 Pa); EN 12208

*thermal insulation is dependent on a combination of profiles and thickness of the filling

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