Hale Pet Doors Door Model, Double Flap, Tall Large, White

With strong extruded aluminum frames and heavy soft vinyl flaps, Hale Pet Doors are safest and most secure dog doors available. The frame is available in 4 colors and includes an interior HDPE Security Cover that securely locks with a positive action pinlock. The double flaps are held closed with 5 times stronger Alnico magnets and nylon brush weather stripping keeps dust and insects out while keeping inside air in. Hale Door Pet Doors fit doors that are 1 3/8" to 2" thick. The corners are reinforced with steel for years of trouble free use.