Movement of underboard on EDPM roof
Maybe this is a common thing I don't need to worry about, but on one of the "seams" (from one side to the other) underneath my rubber roof, it feels like one of the boards (or whatever is under there)...
Forum Discussion
I would use a stud finder first to make sure there is something to screw to...very possibly, the deck boards aren't centered over the "rafter", making the edge of the board flex because of no support under it...if that's the case, driving a screw into it will do nothing to help...the only thing the eternabond will do is give you some peace of mind.
