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 | 50 mm |
| Top hanging solution | 250 kg per upper roller and 125 kg per leaf |
| Single, double, triple glazing | 24-32 mm |
