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...and a little more progress
am now at the stage of deciding how to roll the roof. I had thought double rollers in a lipped C section purlin but I'm not sure there's enough clearance to fix the purlin side on rather than with the lip pointing up as seems normal - I was hoping to avoid rain and crap getting in to the track by lying it on it's side.
Anyone have any views or should I just use rollers on a V track as others have done? I thought the purlin would help in windy condiitons.
cheers
niko
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