I ordered two screens to wrap around a gazebo-type building.
Overall size and material were spot on, however, certain measurements were not so good.
My plan / design was to join the two screens on the corner of my building so that one, or the other could be removed for access, whilst leaving the other in place, and also to prevent weather ingress.
Unfortunately the grommets were not all, exactly 12" apart, as advertised leading to a lot of "stretching" of one screen which managed to cover most of the join, but not all.