We had professional drywall installers put the drywall up in our new home about 7 months ago.
We have a gable so the ceiling at the top of the stairs on the second floor is slanted. We have just noticed that all along the edge of the slant (about 2" in all the way up) is creased and nails are showing through. Any ideas what's happening. I need to tell the drywaller something that sounds like I know what I'm talking about when I call him. I don't want to sound stupid. My husband working out of town for the next couple of months and I'm hoping to solve this before he comes home. Thanks