Architectural Roofing Shingles (also known as Dimensional)
The install of Dimensional (or Architectural) shingles normally comes with a pro-rated lifetime (depending on manufacture) manufacture limited liability warranty. This normally only covers a manufactures defect for the time frame. The estimated life of a dimensional shingle roof is approx. 10-15 years. Mind you this is always dependent on what kind of weather is has to endure. Expect to show minor wind damage in moderate storms.