PlexiDor In Wall Mount Performance Cat & Dog Door

Description PlexiDor In-Wall Mount Performance Cat & Dog Door The Plexidor offers a unique and attractive pet door. The PlexiDor uses 2 dual pane hardened acrylic flaps which swing open from the center like a saloon door (extra large uses two single pane flaps, small uses a single dual-pane flap). Rigid flaps are easier to seal than flexible vinyl.  Pile weather-stripping around the flap is used to seal it to the frame. The doors are spring-loaded to return closed. With the advantages of nearly unbreakable flaps (you'll never purchase replacement flaps again and good insulation), the Plexidor is a good choice for severe climates.  This unique door uses a keyed lock for day to day use and comes with a bolt-on steel cover in Medium and Larger sizes. The optional rail setup allows the steel cover to slide into place for day to day use. Kit includes everything you need; the flap assembly, the tunnel trim pieces, and the outside framing. The tunnel sections are brushed aluminum regardle