I need to find some info out about a 4tab strip shingle with 8in tabs. I am pretty sure this shingle does not exist anymore I need this to get a roofed total
Hearthstead, by Certainteed. They are like a minature Slateline shingle.
I do have a few bundles of each color.
Edit: Now that I thought about it, Hearthstead is a 9" tab.
KT, I remember Celotex had a 3 tab with larger exposures but it was not 8 inches and I believe it was either 2 or 3 tabs. The slatelines are the only thing I have ever put on that had 8 inch exposures.
Celotex or FRY a long long time ago
GAF Slateline ??
http://www.gaf.com/Roofing/Residential/Products/Shingles/Designer/Slateline/Slateline-Shingles.aspx
If you go to the local Supply house, they may be able to tell you. If it is still available, there is a goo chance it will be hanging on their wall.
If it is a 20 year shingle, the chances of finding a replacement are impossible. You will want to go to a 25 year, and the that should get a roof totaled. The profiles are different, so there is absolutely no reason a repair will be acceptable.
Good luck.