M9800 is the Alumil economical solution for folding doors. It is the non-thermal insulating version of M19800.
- Hanging on top guide using a specific roller-hinge (250Kg per roller, 125Kg per leaf)
- Flat bottom guide (in-floor or not) for easy access
- Unlimited number of leaves in contrast to the constructions that use floor mechanisms
- Possibility for door with lock, hinged in or out
- Special profiles for adjusting the frame to potential gradients of masonry
- Possibility for shutters
- Sash thickness 50mm
- Top hanging solution (250Kg per upper roller and 125Kg per leaf)
- Single, double and even triple glazing (from 24 up to 32mm)