Originally Posted by
megan
I used 700mm which is quoted as the coverage for a single sheet. I assumed that would have meant 350mm from ridge to ridge.
That style/type of roof panelling comes in a range of widths; 305mm, 420mm, 620mm, 700mm, 762mm, 820mm, 840mm, 930mm. The 700mm panels have four ridges per width or 175mm ridge to ridge. I think an indication of the distance between the ridges can be gained from their alignment with the rectangular HVAC ducting (900mm) and the rooftop walkways (615mm).