Ever since I had a torch reroof done in late December, I occasionally hear what sounds like debris falling between the walls in some rooms upstairs. It didn’t worry me too much until today, when the sound has occurred 4-5 times this afternoon.
I assume it was left on the ceiling by the shoddy demo crew brought in by my contractor (they tossed a lot of the old roofs - and nails - down my hillside!). But if it’s a flat roof, why would the debris be moving, or sound as if it’s falling? And should the debris have been removed by the roofing contractor? Thanks in advance.
BTW: I can actually see small chunks of debris through holes left in my bedroom ceiling after a fan install. These holes are covered with clear plastic sheeting because I haven’t got around to fixing them.