Architectural shingles, a premium type of asphalt shingle, can last 25 to 30 years. While architectural shingles seal in the same manner as standard asphalt shingles, they’re up to three times thicker, so they form a denser, more resilient roof. Warranties for architectural shingles reflect this greater durability.

Architectural shingles typically have a minimum of 25 to 30 year warranties. Because of the heavier construction they are less likely to warp and they provide much better wind resistance. Standard three tab shingles are typically rated for 60 mph winds while most architectural shingles are rated for 80 mph up to 120 mph.

Architectural asphalt shingles should live around 80-85% of their maximum lifespan. This means architectural shingles should realistically last around 22-25 years.