FassadenGrün mainly sells smaller trellises for walls-- "wall trellises." Use the overview to compare the trellises. The scope of possibilities is limited by the size of the trellis grids, which is why other types of grids are often used for larger wall surfaces, like meshed-mats or grid-modules. There is also a wide range of free-standing grids and protective grids available on the market. You will find several ideas on this page of how to build large trellises, with examples to help with your own planning!