Homeowners with wood shake roofs should expect them to last about 30 years while fiber cement shingles last about 25 years and asphalt shingle composition roofs last about 20 years the nahb.
How long does average roof three tab last.
More importantly the lifespan of a shingle roof is greatly affected by the overall materials used.
Typically a 30 year roof will last on average 12 15 years in more extreme climates such as we have here in texas.
This explains why with insurance claims insurance companies only pay for what the roof is worth at a certain age.
Depending on your location in florida the humidity sun exposure and wind storms can have a huge impact on life expectancy.
Below you ll find the average of each of the most commonly used materials.
How long does a roof last.
35 to 50 years.
Specialty roofs like slate or tile may not need a roof replacement for decades.
An architectural shingle roof that can take a little more punishment may be warranted to last 50 years.
Asphalt shingles 3 tab.
Roof lifespan the shingles manufacturer states a three tab shingle can last up to 20 years.
A typical 3 tab asphalt shingle roof will last anywhere from 10 to 20 years.
30 to 45 years.
Cracks or thermal splitting in asphalt shingles 3 tab shingles are an ok option for temperate climates but they are not at all suitable for storm prone areas.
Architectural shingles are a premium type of asphalt shingles that last 25 to 30 years.
The maximum wind uplift a 3 tab shingle roof can withstand is 60 mph to 70 mph.
While there are many factors that can affect how long a roof should last the main one is the material that it s made out of.
3 tab shingles 10 15 years architectural shingles 15 20 years.
The shingles are made of a layer of fiberglass or paper with asphalt on top.
So when it comes to age roofs start to deteriorate as it reaches 10 years of age.
It can go beyond that given that the roof is well maintained.
Asphalt shingles architectural.
While architectural shingles seal in the same manner as standard asphalt shingles they re up to three times.
15 to 18 years.
The average lifespans of the most common florida roofing materials are as follows.
The most common are three tab shingles.
A roof made from these thick high quality asphalt shingles will typically be good for 15 to 25 years.
24 to 30 years.
However in florida this is not the case.
A simple 3 tab shingle roof may be warranted for 20 to 25 years.
But how can this be you say.