1Discoloration Prevention: The storage hatch door is made of high strength aluminum alloy frame and sandwich panel with UV resistant powder coating. It is corrosion and rust resistant, and maintains its color even under prolonged exposure to the hot sun. 2Sealing Strips: For a completely sealed storage solution, this door frame is equipped with sealing strips on all four sides, which is waterproof and shock absorb. Furthermore, they provide substantial thermal and sound insulation for optimal functionality. 3Dual Support Rods: To enhance ease of use, this RV baggage door features a dual support rod system that can secure the door open at a 120 degree angle, offering hands free convenience when retrieving stored items. 4High Security: For enhanced security measures, the RV baggage door is equipped with dual safety locks, accompanied by matching keys. This helps to discourage potential intruders and ensure that your belongings are safely secured. 5Wide Application: With a 27x15 inches overall shape and 26x14 inches mounting hole size, storage door is suitable for the modification of the RV camper, and adopt flat installation without exposed external fasteners, making the external lines of the RV smoother.