Steel Baseplate in Black Finish. 450 x 450mm. Requires SpigotDimensions: 450 x 450 x 4mm Weight: 7.3Kg. The Aluminium Pipe and Drape system is designed for venue dressing- room partitioning and events- where a flexible- fast to rig system is required for supporting drapes- backdrops and starcloths. This heavy duty base plate will require a spigot to connect to the upright.. Pipe and Drape System