The best place for roller shutters

s_onro curtain

Striving to be one step ahead of our Customers expectations Aluprof SA offers s_onro ® system which combines blinds and roller shutters in a single system. This innovative solution consists of Aluprof SA roller-box and channels and a special s_onro ® curtain. s_onro ® solution has a unique profile design that allows to freely move from a total darkening of the room (with curtain closed) to a very good transparency when the curtain is slightly open. s_onro ® system curtain can be used in adaptive and flush-mounted systems offered by Aluprof SA

Technical details:

  • s_onro® system combines blinds and roller shutters in a single system
  • 20% of surface of the s_onro® system lets the sun's rays in (traditional shutters 1-2%)
  • Total weight 5.8 kg/m² 
  • Aluminium endslat (42 x 8mm) with additional weight with the “stop” option.


Ventilation process:

  • When the sun’s angle of incidence exceeds 20°, the s_onro®  system does not allow the direct flow of sunlight into the room.
  •  If we want to completely darken the room – the slats are closed.
  • If we want to bring some light into the room, the s_onro® system allows to make individual settings, according to our preferences.