Feature: 1. Sturdy Structure: The whole frame of the window is made of aluminum alloy, all coated with black paint to ensure oxidation resistance, and the whole frame with waterproof rubber ring to ensure a good seal. 2. Screen Sunshade Design: The inner frame has three modes of application, can be full insect screen, can be full privacy curtain, can be all open, can be a good protection of privacy, prevent mosquitoes, sound and heat. 3. UV Protection: Adopting double layer acrylic glass (in accordance with E8 certification), convex outside and flat inside, which can effectively protect against UV rays. 4. 75° Opening Angle: With 3 handle switches, easy to push outward to open or lock when closed, the maximum opening angle of the window outward is 75°, you can better enjoy the view on the journey. 5. Stable to Open: Equipped with a pair of aluminum alloy support rods for support when the window is opened, and there are 3 holes on the support rod for the inner snap of the rod to pop up Support window. 6. Application: Suitable for standard wall thickness 28‑45mm installation, suitable for campers, RVs, construction vehicles, etc., providing a solution for your leaking, broken and unsatisfactory windows. Specification: Item Type: RV Push Out Window Material: Aluminum alloy + acrylic glass + rubber Window Size: Approx. 830 x 530mm / 32.68 x 20.87in Installation Opening Size: Approx. 800 x 500mm / 31.5 x 19.69in Installation Thickness: Suitable for wall thickness of 28-45mm/1.1-1.8in Features: Double layer hollow acrylic glass, convex on the outside and flat on the inside, can effectively prevent ultraviolet rays, with aluminum alloy support rod and push handle to easily close, lock or open, equipped with screen window and sun visor privacy curtain inner frame, can protect privacy well, prevent mosquitoes, sound and heat Applicable: Suitable for RVs, campers, mobile homes and other places where windows need to be installed. Package List: 1 x RV Push Out Windows (with Fixing Frame)1 x Sunshade Privacy Curtain Frame4 x Long Screws12 x Short Screws Note: 1. It is recommended to find professional engineers to assist in installation to ensure a perfect shopping experience2. Please pay attention to handle it with care when disassembling and assembling to avoid bumping.