Hello, actually we have a large garage/hall, if not that would come now and it is so that we have a black car that we only drive once in a while in good weather and, if it gets really hot, in the garage then come from the garage ceiling always drop some white water (the condensation water that forms through the heat in the garage probably dissolves the color on the ceiling) which then look very nice on a deep black car.. Very annoying it is, if ma n the car has first washed then you have the pleasure again. I was then recommended to buy a tarpaulin in the forum now I have found out here by the search, that a tarpaulin does not necessarily have to help a car, but it can also scratch well by rubbing all the dirt on the car. How would you proceed.. Plan useful for a garage for protection against white staining..? Or rather let finger off? I looked at the car shop so many tarpaulins made of plastic and nylon were not telling me at all. Too very rough fabric in my opinion.. especially the many with nylon a driver zipper have that scratches the paint such a nonsense.