We have a large Skye view window at the front of the motorhome and According to the manufacturer the blind can only be drawn 2/3ds when sunny as if not causes heat build up. Leaving one third allows the sun through and so it becomes very hot inside while travelling even with the cab windows and anyone in the rear passenger seats get the sun on them.
Has anyone else experienced this or has a solution putting a tint on to plastic will damage it so not the answer unless there is something out there.