I tackled all the difficult items today.
This meant drilling 12 mm holes through any 6mm thick PFC that needs a bracket.
In some cases I had to uninstall existing wet area joists to give me enough room to swing a drill and to fit the bracket mounting bolts.
It was a lot of fiddly, detailed work that took me up to 4.00 pm.
After that I had time to drill the 12 mm mounting holes through 13 purlins at the back.
