roll-up garage door / aluminum / automatic
All roller doors feature a drive unit in standard.
The door shutter rolls up on a shaft hidden in a case. This allows to save space under ceiling.
the door shutter made of aluminium profiles filled with Freon-free polyurethane foam
the last bottom profile features a rubber hollow weatherstrip seal
the shutter moves in aluminium vertical guides and rolls up on a shaft
aluminium guides are mounted vertically along the opening edge
the guides feature brush seals
the drive unit is in standard
tubular actuator installed in the sha