RV Window Horizontal Vertical Rounded Slid with Insect Nets Drain Hole for 645x415mm Motorhome Engineering Vehicles Item Type: RV WindowMaterial: Aluminum alloy + tempered glass + rubber Installation Thickness: 3mm-6mm/0.12-0.24in or 55mm-60mm/2.17-2.36in sheet metal mountingInstallation Opening Size: 610x385mm/24.02 x 15.16in, can be used for longitudinal or transverse installation, with fixed lock switchFeature: Tinted windows protect your privacy and ensure that sunlight doesn't heat your motorhome interior. Fully sealed windows keep your car cold in the summer and warm in the winterApplicable: Suitable for campers, RVs, engineering vehicles and other locations that require windows