Building System Solutions

Sliding doors

Ultraglide low-threshold

  • ULTRAGLIDE is characterised not only by its functionality, but also economical and aesthetic architectural solutions; a modern structure and lift-sliding hardware in low-threshold UG system provides convenient use, enhanced usefulness and an elegant design; the low-threshold model is a solution to improve building accessibility for disabled people; the low-threshold option prevents edge offset at the door-floor contact and enables threshold-floor flushing
  • characteristic of construction:
    possible structure variants:
    2-, 4-component based on a two-rail frame
    possible structure variants:
    2-component (sash + fix)
    4-elements (2 frames + 2 fix)
  • optional to use glazing from the outside, which makes it possible to use large-size, heavy infills
  • 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), anoda (Qualanod 1808), bi-colour



depth of frame

depth of leaf

glazing range

weight of leaf

type of doors


aluminium/thermal insulation

153-239 mm

67 mm

14-52 mm

to 400 kg




thermal insulation Uf*

air permeability

windload resistance



Uf from 1,45 W/m2K

Class 4; EN 12207

Class C4 (1600 Pa); EN 12210

9A (600 Pa); EN12208

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

The website uses cookies to provide services in accordance with privacy policy . You can specify the conditions for storage or access to cookies in your browser or service configuration.