Hi all excellent site you have here, full of very helpful info.
I have a question regarding transferring building lines from the profile boards down to the concrete footing, is a plumb-bob the tool of choice here or is there a more high-tec method around?
well if you stretch a line between your profiles ,then use a 1200 level to drop the line down to your crete that should work,sometime easier to brace the level with a bit of wood while you are holding it
cheers LLL