● OH500-ALU Frame Overhead Sectional Door is composed by Al panels which make by Al profiles and transparent windows, the door leaf rises along the track;
● Modern surface design and better operation performance
● The stable and spectacular operation of big size doors can bring you strong visual impact.
● The balance system is using the torsion spring or counterweight ,
● Different track systems and lifting modes make the frame overhead sectional door applicable to different buildings, and the door panel color can be selected.
● It can be applied to almost every kind of entrance channels of buildings.
● Combursa Frame Overhead Sectional Door can be used in buildings like manufacturing, logistics, retail, transportation and so on.