Comme certains de nos fournisseurs ne disposent pas de matériels publicitires en français, nous vous les proposons en version anglaise.

Imperial SU

Three-chamber window system with thermal insulation designed for windows with hidden sash, invisible from the outside.


  • the system features specially designed shape of the frame hiding the full height of sash profile
  • a wide  range of glazing allows using all types of single and double cavity, acoustic and anti-burglary glass panes
  • profile drainage in two variants: traditional and hidden
  • the option of bending profiles (detailed specification of profiles and detailed technical parameters of profile bending process are available in the customer area of the website
  • hidden sash system is the system preferred by designers, as it allows “hiding” windows in aluminium and glass structure; thanks to application of this solution opened and fixed window segments look identical from the outside
  • a wide range of colours available – RAL palette, structural colours, Aliplast Wood Colour Effect, bi-colour

Files to download


See also:

Aliver 2000+




Imperial i+

Imperial OUT

Imperial SU

MC Wall


Slide cold

Slide plus


Superial i+

Superial OUT

Superial SU


Visoglide PLUS