The 85 system has two main accessories that are used on every installation of this system, firstly the knockin bar which is a standard profile that SCS can supply in 1000mm or 1200mm long lengths, other lengths can be supplied but will be cut down from one or other of the standard stock lengths. The second accessory is the 85 system girder which is the underpinning of the whole 85 system, SCS holds stock of the 85 system girder in two different profiles 40 high by 40 wide and 80 high by 40 wide, these come in lengths of 6.1m and 7.5m long. These girders can be cut to length and drilled or have bracketry mounted to them to suit the application.
