|
|
Version: Cassettes Finish: smooth Standard colour: oak wood Insulation: PU foam 42mm, U=0,7 W/m2K for the panel, for the whole door is 1,3 Material: double metal sheet with thickness 0,5 – 0,6mm Torsion springs: powdercoated with longer lifetime, standard cycles: 25.000 –30.000. For intensive usage we can provide spring with up to 100.000 cycles. Track material: steel, thickness 1,5 –2mm Seal: top, bottom, side rubber seal Safety: spring brake device against door falling, finger pinch protection, safety brake device against wire breaking – for doors higher than 2,5m. |
| Accessorie: windows, locks (black and chrome), pass door, ceiling operator | |
|
|
When mechanical opening your door to ensure an elegant manor house key. |