If you want to get a little more life out of an asphalt shingle roof consider going with architectural shingles that can last between.
How long do architectural shingle roofs last.
The type of roof matters.
Most architectural shingle roofs will last anywhere from 15 to 25 years depending on their environment.
Metal roofs also have the virtues of being highly resistant to impact damage and requiring little.
Metal roofs are attractive durable and can last up to 70 years.
When roofs have a low slope water snow leaves and other debris are left sitting on the shingles longer.
Well according to roofing experts architectural shingles have an average lifespan of 30 years.
How long do architectural shingles last.
For example you have the 30 year shingle the 25 year the 40 year and lifetime the manufacturers manufacture them in those segments.
In most cases they re designed to last for 30 50.
How long do architectural shingles last.
With a special installation method and roof frame bracing the wind uplift rating can be increased to 130 mph.
This means excessive moisture can remain on the roof which can lead to mold mildew and rot.
The iachi estimates that metal roofs in florida typically last 17 to 20 years but a website called roofing calculator says 50 years isn t out of the question.
The mat base is made from fiberglass or organic materials with some asphalt added.
The pitch or slope of the roof also affects how long asphalt shingles last.
Aluminum and zinc roofs are rated for wind resistance of either 110 mph or 160 mph.
So how long do architectural shingles last.
Roofs with much longer lifespans are metal which lasts between 40 and 80 years tile and slate roofs which can last about 100 years.
The quality of the roofing products.
They are made using a heavier mat base than a standard asphalt shingle.
An architectural shingle roof that can take a little more punishment may be warranted to last 50 years.
So how long does a roof last.
What makes these roofs stand out is the fact that minor imperfections in the roof deck are usually concealed by the texture.
In general they re designed to last for between 10 and 20 years before roof replacement needs to be done.
Specialty roofs like slate or tile may not need a roof replacement for decades.
Fiber cement shingles will last about 25 years while cedar shake and architectural asphalt which are thicker than most materials will last 30 years.
The back of the shingles are coated with a special material and granules are added to the top layer.
Shingles do not have a guarantee.
Maximum wind uplift for most architectural shingle products is 110 mph.
But with that being said asphalt shingle roofs need to be replaced a lot more often than other roofs.
Architectural shingles weigh about 100 lbs more per square than regular shingles.
The truth is a 30 year shingle will not really last 30 years.