The seventieth-year-old experience of Ponzi in the field of high energy-saving metal windows and the design of high-tech automation create a unique union in Italy, that allow the Romagna company to acquire high-quality orders on the national territory. TOS-type linear sliding doors are used in airport construction where escape routes are required,
The automatic linear door Ponzi TOS has been tested by a special certifying body suitable for use for emergency exits as an alternative to the traditional manual swing doors equipped with panic handle. Doors in normal operation can be opened with hinged doors, which can be tilted to the outside in case of emergency or panic with a simple manual pressure; automatism guarantees the lateral absorption of the doors. The opening device of the doors at 90° assumes the function of anti-panic device and safety device.