Balcony doors sliding type HS is a similar solution as the system open PATIO. Primary difference is the low threshold and permissible width of the building. The height threshold after mounting the balcony is only 12 mm and the maximum width of the structure is 6,5 m.
The doors stand out only due to the technical qualities but they are also a great way to give your home a modern and unique character.
We offer doors HS version 68 mm and 88 mm.