This build has been designed as a backdrop or rear wall at any exhibition or trade show event. This uses our 50mm diameter tube, spigot and pin system on additional 1m sq base plates, for stability. If you can not bolt into the floor, a single arch, portal or goal post as this design will need additional support. System 50 Trio is well suited to external events too. Banners should be made of mesh pvc banner to reduce wind pressure. This structure has dimensions of 6m x 2.5m high.