Feature 1PREMIUM MATERIAL: Constructed with high strength heavy duty aluminum alloy frame and aluminum alloy panel, powder coated surfaces for strong sun proof, anti aging, and anti yellowing 2STRONG SEALING AND INSULATION: Equipped with sealing rubber strips on all 4 sides of the door frame, ensuring complete sealing, waterproofing, shock absorption, and excellent thermal and sound insulation performance 3Dimensions and Installation: 580x500mm installation opening size, suitable for 25 to 40mm wall thickness, this door is a versatile choice for a wide range of RV models and is easy to retrofit or install. 4EXQUISITE EXTERIOR AND SECURITY LOCK: Flat installation without exposed external fasteners, smooth exterior lines for RV aesthetics, with security lock and matching key to prevent unauthorized access and provide peace of mind. 5VERSATILE APPLICATION: Ideal for retrofitting and adding projects, suitable for RVs, camping vehicles, motorhomes, and any vehicle that requires a storage compartment door.Item Type: RV Compartment DoorSize: Approx. 605x525mm / 23.82x20.67inInstallation Hole Size: Approx. 580x500mm / 22.83x19.69inSuitable Thickness: Approx. 25-40mm / 0.98 - 1.57inMain Material: Aluminum Alloy + Sun Proof ASA PanelApplication: Heavy duty storage compartment door with safety lock, large opening area for accommodating large items, no discoloration in the sun, suitable for horizontal or vertical installation, high grade substitute for old and damaged storage doors, suitable for RV, campervan, motor home, etc. Package List1 x Compartment Door8 x Buckles8 x Screws2 x KeysNote1. It is highly recommended to have professional installation. Please seek assistance from professional engineers to ensure the best shopping experience. 2. Please make sure to confirm the correct size before making a purchase.