7 signs you need a new roof asphalt shingles last 15 to 30 years.
How long does the average slate roof last.
A slate roof will easily last over 100 years which is at least double of what other roofing materials can offer.
In fact depending on the type you install or that your home already has it may actually last closer to 200 years which extends much far beyond the average.
For example wood shake roofs may last around 30 years and asphalt shingle roofs can last about 20 years.
Asphalt roofing is very popular but it doesn t last as long as slate roofing does.
The added bonus that slate provides is a longevity that most other roof materials cannot compete with.
Slate roofs cost more than other types of roofs do upfront.
So read on to learn how long different types of shingles are likely to last so you can judge the lifespan of your roof.
How much does a slate roof cost.
Asphalt roofing is more affordable but it only lasts about 20 years.
A square is equal to 10 feet by 10 feet.
Siga 24 slate roof.
Vermont slate roofs with proper maintenance can last indefinitely.
Wood shingles and shakes wood roofing is high maintenance but with the proper care and attention should last 30 years or so.
Life expectancy of vermont roofing slate.
Slate roofs are commonly installed on premium homes and fancy mcmansions.
Many slate tile manufacturers offer up to 100 year warranty on their products.
According to angie s list it costs 1 500 per square.
The old house journal april 1983 p.
A roof s average lifespan largely depends on the roofing material.
For example the national association of home builders say that slate and tile roofs commonly last more than 50 years while asphalt roofs have a lower life expectancy of about 20 years.
A general rule of thumb says that most roofs last on average about 30 years.
But that doesn t apply to all roofs.
Metal metal roofing is expected to last from 40 to 80 years.
A lifespan of 80 100 years is typical for slate roofing although this can last longer if maintained well after installation.
A quality slate roof can last anywhere from 50 to 100 years.
For people who do not plan to ever sell their home the incredible longevity of slate is a highly desirable benefit.
Slate roofs have excellent wind uplift properties but a few pieces of slate flying off of a roof during a hurricane can be dangerous due to their weight and sharp edges.
Architectural asphalt a higher quality asphalt with an average lifespan of 30 years.
Considered the rolls royce of roofing materials slate roofs are popular not only for their historical significance and dignified look but also for their 100 years of life on average.
For fibre cement roof slates the life expectancy is a little shorter at around 50 60 years.
