I hired a crew to put on my roof for the addition which I built from teh ground up this summer. I laid all of the tar paper and ICE shield, so I know that is installed correctly.
The problem is, they are getting a little sloppy on the shingle placement. The reveals are not even. Some are slightly high, some are slighly low. You can’t see it from the ground because its high and 3D shingles, but looking close its sloppy. Will this void the warranty or cause a leak. The reveal is off by no more than 1/4", but it is off. I don’t understand why they can’t just stay on the line???
Also, they didn’t step flash the side of the dormers. They bent a piece of flashing in an L shape the legnth of the dormer wall, and nailed it. Is this OK? I put ICE Shield from the roof to the dormer wall, and they put the metal flashing on this. I thought they should have step flashed that. Is there another way to do it.
Other than that, I found 4 exposed nails which they will repair, and three shingles are scuffed. Not too bad of a job, but it could be much nicer.