For some time, FlexiForce offers the possibility to ventilate your garage. Just install ventilation grills into the door panel. The FlexiForce ventilation grills come in 4 versions.
717FERM Ventilation grill white, with slide to open or close the grill.
717SIM Ventilation grill white, always open.
717FERM-BLACK Ventilation grill black, with slide to open or close the grill.
717SIM-BLACK Ventilation grill black, always open.
Please go to our online catalogue for all the details, and watch the movie below, explaining it all in 30 seconds.