I had this done similar to what's in the photos but on a hip roof and it looks great, saved a lot of money like you're saying. Haven't had any issues and no more shingles coming off or letters from the insurance company. I think they used nailers of some sort to make it even but it turned out nice. I'll try to post some photos.
Last edited by scflats; 09-24-2020 at 07:35 PM.