ROLLING SHUTTER WITH POLYRETHAN
They have been constructed along with the strictier standards of tolerance and safety of prepainted steel iron sheets, having 0.5mm width each, of prepainted aluminum with mixture 3003-H44 having 0.6mm width each side, with special polyesteric - polymide paint. Offers, sound and heat isolation, noiseless operation, construction stability, tolerance for huge openings wind pressure and frequent use. The sheets have special and curvature, in order to accomplish tolerance and better winding. The last shett, is a special ruggedized aluminium where special profile PVC double wing (rubber) is fitted in, for complete weatherpofinh and ground spottiness covering.The rollng shutters drivers are enforced and in which is fitted in a special rubber hard - soft, "slips" for better driving of the rolling shutter into the drivers and finishing result.Rolled to enforced galvanized tube Φ60 or Φ76 to spring boxes with ball bearing (rouleman).
It is operated with electrical mechanism, which is noiseless, high standards of EU, with electrical brake and hand-moved operation, in case of electricity ' s outage. It is offered and remoted control with board and transmitters with high safety coding or whoever else's principal (radar, photocells, e.t.c.) You can also use button or key button.