Slate Gaf Timberline Shingles Colors. 4 15 year windproven limited wind warranty on timberline hdz shingles requires the use of gaf starter strips roof deck protection ridge cap shingles and leak barrier or attic ventilation. See photos of timberline hd shingles beautifully installed on typical american homes.
Lifetime limited transferable warranty with smart choice protection. 1 peace of mind. Class a fire rating from underwriter s laboratories.
Gaf lifetime timberline hd slate shingles lifetime limited warranty.
Gaf lifetime timberline hd slate shingles lifetime limited warranty. Timberline ultra hd shingles deliver a high definition wood shake. Ul class a listed to ansi ul 790. See gaf roofing system limited warranty for complete coverage and restrictions.
