Pride Pet Doors Deluxe Pet DoorPride Pet Doors Deluxe Pet Door is constructed of extruded aluminum with a frame including locking cover track for both sides of the door or wall. 1 Year Manufacturer Warranty Durable Rubber Flap with Magnets to eliminate drafts A rigid hardboard panel is included for security when not in use Kit does not include screen adapter for screen doors The flap is a heavy, black rubber that is particularly durable. They also have permanent magnets to keep