Folding Door System
System specifications: accordion
Length width: 50mm
The accordion system is an insulation system for a folding door with a special type of heavy hinge.
Dorta is sealed and insulated around the frame with EPDM rubbers.
Ability to install an unlimited number of lenghts
Ability to install low frames inside the ground
Ability to install from ceiling to floor
Ability to move the weight of 200 Kg with hinges with bearings