RV Window UV Protection Insect Screen Black Perfect Seal RV Sliding Window Universal for Caravan Camper Trailers 31‑36mm/1.2‑1.4in Wall Thickness Item Type: RV WindowMaterial: Aluminum alloy frame + tempered glass + rubber sealing ringWindow  Size: Approx. 1030x630mm/40.6x24.8in Installation Opening Size: Approx.1000x600mmm/39.4x23.6inApplication: Tinted windows with insect screen to protect your privacy and ensure that the sunlight does not heat the interior of your caravan, fully sealed windows to keep your camper cold in the summer and warm in the winter, for use in storage cabins, living rooms, lounges or wherever windows are needed, for projects such as retrofitting your camper trailer Suitable for use in any position where a window is required, such as in a camper trailer, caravan, mobile home or construction vehicle.