Heavy-duty aluminum frame with tempered glass Easy installation with no cutting required Fits left or right sliding glass doors Latch included enables sliding glass door to lock Weather stripping, glass sweep, closing panel included for weather resistance Freedom patio panel pet doors allow your pet to come and go as he pleases through your sliding glass door. These doors feature a heavy-duty aluminum construction and shatter-resistant, tempered safety glass. They're also equipped with the energy-conserving ultraseal flexible flap system designed to keep the heat and cold outdoors.
