RV Window with Sunshade Screen 500mm 300mm UV Protection Insect Proof Push Out for Campers Trailers Vans Item Type: RV Push Out Window Material: Aluminum alloy+acrylic glass+rubber Window Size: Approx. 530x330mm/20.9x13in Installation Opening Size: Approx. 500x300mm/19.7x11.8in Installation Thickness: Applicable to 28-45mm/1.1-1.8in Wall Thickness Characteristic: Double layer hollow acrylic glass, convex outside and flat inside, can effectively protect against UV rays, with aluminum alloy support rod and external push handle easily close or open, equipped with screens and sunshades privacy curtains inside the frame, can be a good protection of privacy, prevent mosquitoes, sound and heat Application: Suitable for RV, camper, mobile home and any other places where windows need to be installed