500350mm Camper Van Motorhome RV Cassette Hinged Windows Blackout Blinds Screen. In Europe, almost all camper vans and motorhomes use Double-Pane RV Windows. This Double-Pane RV Window (500x350mm) has many advantages over typical North American camper van windows, including the following. 1, GEARZAAR Caravan Motor home Right Angle Edged Cassette Windows Camper horsebox GEARZAAR Cassette […]