How did you build your roll off roof?
My home observatory roll off roof was never done properly. So its a bit of chore opening and closing it as it does not roll off easily.
I am wanting to correct this and am wondering how others roll off roof mechanism works?
At this stage I was thinking of getting some 100 x 100 x 3mm steel and screwing into the timber that runs along the top of the wall. I need something a bit forgiving as I think the structure is not dead square. So a bit of play built in would help.
So are there some tracks that are useful Some good wheels? Bunnings wheels don't seem to cut it.
Greg.
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