1、Application: 700x600mm/27.55x23.62in large hatch, and can be opened 0‑180 degrees to store larger items, no exposed exterior fasteners for smoother exterior lines of the RV. 2、Strong Sealing: The hatch door is equipped with sealing strips around the hatch to ensure complete sealing and waterproof and shock absorption performance. 3、Sound Insulation: The surface of the hatch is treated with electrostatic spraying, which has strong anti UV characteristics and good heat and sound insulation performance. 4、UV Proof: The storage hatch is made of heavy duty aluminum alloy frame and UV resistant ASA sandwich panel, which is rust proof and will not fade even under the long outdoor sun. 5、Security Protection: Equipped with a security lock and matching key, locking the compartment lid will stop any unwanted intruders and give yourself peace of mind and security.