Cellular PVC Frame – Strong, weatherproof, and mold-resistant, and 3,000X more insulating than metal frames used on lower-end dog doors.
Rugged Flap System – The insulated flap system is made from premium materials for maximum energy-efficiency, pet safety, and durability. The flap has an insulating SBR rubber core, protected with marine-grade canvas on each side. The flap seal is made from thermoplastic polyolefin, a material also used for industrial roofing
Locking Security Panel – All wall-mounted RANGER dog doors come with a locking security panel. The “up-and-in” insertion of the panel means no additional clearance is needed around the pet door.
note: to prevent injury to pets and damage to the door, do not use the security panel to lock your pets outside.