Aluminum hidden door frame for storage in elbow doors. Door leaf thickness 40 or 50 mm.
Hidden door frame
knee wall doors '40 and '50
Technical specifications
| Thickness of wooden sash | 40/50 mm |
| Minimum wall thickness | 52/75 mm |
| Width of building opening | 500, 600, 700 mm |
| Height of building opening | 800 mm do 1600 mm co 100 mm |
Frame finishes
Door leaf finishes
Prepared for painting
Mat lacquered
You will find the current offer in the CATALOGUE. Before placing an order, please ask your Regional Sales Representative or the office of Leon Witas sp. z o.o. for the latest information.