The ALT W72 system is used for manufacture of the doors: one-leaf and two-leaf doors, with inside or outside opening, built in the Facade , with an automatic threshold or with a high plinth.
Warm aluminum doors of ALT W72 are intended for installation outside a room. In the system, the aluminum balls are separated from each other with the thermal break, due to which the inside part of the door does not freeze in winter.
It is used as the street door. It is possible to manufacture single-leaf doors and two-leaf doors.
This system has the life service which is significantly longer than that of W62. The fire safe performance is possible.