RV Push Out Window 900x450mm Double Layer Acrylic Glass 75° Opening Angle External Exit Window with Support Rod Privacy Curtain Insect Net Item Type: RV Push Out WindowMaterial: Aluminum alloy + acrylic glass + rubberWindow Dimensions: Approx. 930x480mm/36.61x18.90in Opening Size: Approx. 900x450mm/35.43x17.72in (manual measurement will have an error of 5mm for fixing glue, please refer to the window size of the warehouse, this paragraph does not need to be translated) Installation Thickness: Suitable for wall thickness of 28-45mm/1.10x1.77in Features: Double layer hollow acrylic glass, convex outside and flat inside, can effectively protect against 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 well protect privacy, prevent mosquitoes, sound and heat Applicable: Suitable for RVs, campervans, mobile homes and other places where windows need to be installed