GammaDoors has modified the classic insulated folding doors with a new model that is perfectly suited to warehouses and factory buildings whose entrances are characterized by a high frequency of trains, buses and streetcars.
The Super TBT model is made without a floor rail, with side uprights and top rail in naturally oxidised extruded aluminium alloy, whose profile is a GammaDoors patented design.
Notching located at the top-end for cable routing.
Electric control box with automated operation. As it consists of separate units, it is possible to customize the functions of the door by adding accessories and additional safety devices.
Infrared barriers with opening-security-closing feature of the door when transit is complete.
With the internal aluminum framing you have both light weight and resistance to weather events.
