Best suitable for openings where height & width of the door comes to approx 170sq.ft. These Strip curtains are installed for openings with high traffic areas where the door height is upto 14 feets. They are to be installed at openings where the doors are exposed to air. It helps in maintaining perfect room temperatures & also control of birds from entering your place. It also ensures employee comfort & to keep the environment free from dust, birds & diseases.