These doors are made up of 52 mm thick insulated leafs, produced with internal perimeter frame in galvanised steel, insulated with injected high-density self-extinguishing polyurethane foam (CFC-free) and clad in smooth pre-painted steel sheet (gauge 7/10) and available in various colours.
The panels are joined throughout the height by an "H" type joining profile in aluminium (black) and assembled by means of aluminium "C" profiles at the top and bottom (black).
Roteo Silver doors do not require the floor-mounted track as the upper track in pressed steel (gauge 40/10) is load-bearing and fitted with wall-mounting brackets and 4 sliding carriages mounted on four steel carrier wheels; movement is controlled by the lower roller with a 74 mm wheel, bearing and plate for floor fixture. The lateral seals are in black natural EPDM anti-ageing rubber and enable completely sealed closure.
The door models can be supplied as manual, with retrofit operator provision, or power-operated.