don't have any problems with water leaks
as far as rain.
mine stay out from sept to jan
i get some fading, main thing is to nail
'em down good, and if i won't be there
for a while, i take the roof poles out.
only leak problem i ever had was when i
first used one and those "stakes" let my
blind come loose and made a tear in the
roof fabric. a little duct tape put it right.