This is a shot in the dark but does anyone know of a couple bundles of timberline grande still around or have any? Need to repair a customers roof around a skylight. I have priced replacing the entire roof and just the slope since thats all I can do but I do feel bad because the skylight was broken by his son so he cant file a claim. I can replace the glass without issue but there is a piece of rotten decking right next to the skylight that I cant do anything about without a few shingles or replacing the slope.
shipping costs would be insane. Maybe you and gently remove and replace existing? I know its tuff especially the older the install.
Depending on visibility factor you can always double up courses to make up for the large exposure. I know it’s kind of cheesy but those shingles were only out for a short time and they never gained much traction. That’s a long shot finding them.