Retractable door system

We use a sash for the sliding system hidden in the wall
sliding door without rebate, dimensions:

- Single system: "60", "70", "80", "90",
- Double system "2 × 60", "2 × 70", "2 × 80", "2 × 90"

All catalog wings are available in this version, except for the following models: Klasyk, Preston, Lawa, Linos, Solid, Volume, Marcus.

In the case of using modular sashes, there is no
the possibility of making a ventilation undercut.