alt Hacker NewsApproximately 3 times during the course of your life assuming you receive them when you're born and live for 100 years. They're roughly equivalent to wood siding or an asphalt shingle roof.
Approximately 3 times during the course of your life assuming you receive them when you're born and live for 100 years. They're roughly equivalent to wood siding or an asphalt shingle roof.
An asphalt shingle roof lasts about 20 years, and that's for the "40 year" premium shingles.
Source: my experience
Roofers also tend to regularly close their businesses and open under a new name, so they don't have to honor any longevity warranties.