Protective grids for climbing plants are often used in public areas. If they are large enough, they can directly be used as growing aid, so that another trellis is not necessary. FassadenGrün sells some steel grids, but no protective grids.
Protective grids for roses
Protective grid for clematis that also serves as a growing aid
This climbing rose doesn't have an extra growing aid other than this high protective grid.
Protection grid for roses in the German city Sangerhausen
FassadenGrün is a commercial provider of wire rope systems made of high-grade stainless steel in Germany, Europa and overseas. Information about: Which plants are suitable, are climbing/growing aids necessary, should they be made of wood or metal? Here you will find all the information needed from one provider.