ColdRoom parts, Brisbane, au

I am looking for some joiners & channel for 100mm coldroom panels.
I have the panels that do not interlock,
Rekon I will need about 60m of joiner (120m if single side join)
If anyone has any surplus parts for a good cost in Brisbane, Australia it would be apreciated.

Also interested in different methods of cutting the panels colorbond (steel) sheet.
I have about 30 cuts (x2) to do.
Last time I cut some panels (aluminium clad) I used a machette & hammer, it actually did a very good job, does a neat job & no sharp edges.

Brisbane,
oztralia

Try Bondor.com.au You will need a beater cutter blade for a skillie to cut panel. If Bondor don't have jointers they should know an extrution supplier that will.