HIGH- SPEED PVC DOORS   Thanks to LIRTEK High Speed PVC Doors' perfect design, they are the most economic solution for much-frequented building entrances and exits. With unsurpassed speed, exemplary draught-proofing and reliability, these vertical high speed roll-up doors reduce energy, production and personnel costs. They are real solutions for safe operations with their transparent PVC curtains and Accident System.   Features Microprocessor automatic control Size alternatives up to 9000mm width and 6000mm height Opening speed up to 1.3 m/sec Hand lever for manual emergency opening Electronically or electro-pneumatic operated safety edge Safety photocells All types of activators can be used Safety system that reduces damage due to head-on crashes. (ACS "Anti Crush    System") Ability for automatically opening and /or closing Modular counterweight balancing system with anti-dropping safety device   Options  Control and safety devices with pushbuttons, electric chain-mounted overhead    pushbuttons, magnetic coil detector and radar Color options Modular panels A reliable modular counterweight balancing system that ensures against accidental door   dropping A extra wind resistant reinforced PVC curtain Fully transparent PVC curtain A compact metal structure made of stainless steel Window