Metal the international association of certified home inspectors projects metal roofing to last between 40 to 80 years.
Shingle roof life expectancy.
A typical asphalt shingle roof will last anywhere from 15 to 25 years before requiring replacement.
Roofing manufacturers label and sell their shingles as twenty twenty five or thirty year shingles.
The average lifespan of a shingle roof is based on a number of factors.
Metal roofing runs the gamut of price and quality starting around 115 per square for standing seam panels in aluminum or steel.
Metal roofs are attractive durable and can last up to 70 years.
The metal roofing alliance gives a life expectancy of at least 40 to 60 years.
Right off the bat.
This is the length of time the shingle would be expected to last in a perfect.
Wood shingles and shakes wood roofing has a target lifetime of 30 years but it can last much longer under moderate weather conditions.
The average life of roofing.
More importantly the lifespan of a shingle roof is greatly affected by the overall materials used.
Hot summers and harsh winters will reduce the life of the shingle.
The life expectancy of your roof depends factors that include the roof design and the climate you live in as well as the quality of installation and long term care.