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Metal roofing seams are reversed

6.5K views 36 replies 9 participants last post by  ddsrph  
Yes get it redone. The contractor isn't likely to come by back next year if it leaks.

What length of screws did they use? If they went through the ribs with a normal 1 1/4" roof screw, there's only a quarter inch of screw in the wood. A big wind and your metal is gone.