Asphalt shingles last 15 to 30 years.
Useful life of cedar shake roof.
Architectural shingles are a premium type of asphalt.
This may sound like a lot until you understand that manufacturers like gaf offer non prorated warranties covering both labor and materials up to 50 years on metal and asphalt roofs.
There are things you can do and decisions you can make to ensure your roof reaches the maximum lifespan.
On average a good cleaning should last between six and eight years.
One important consideration is where you live.
The life expectancy of a roof will vary depending on many factors.
Asphalt shingles the most common type of roofing material sold today are installed on more than 80 of new.
This can be slightly longer than asphalt shingles but this will vary based on factors such as climate and the presence of overhanging trees.
The average lifespan of a properly cared for cedar shake roof is approximately 7 15 years.
In most homes the average life expectancy of a cedar shake roof will be somewhere in the neighborhood of 30 to 40 years.
Average cedar shakes life expectancy generally all sources agree that when a cedar shake roof is properly installed and maintained a cedar roof life expectancy is around 30 years.
Learn about the lifespan of your roof shingles and what a replacement or upgrade might cost.
Too often cedar shakes need replacement after just 20 years.
Generally speaking the life expectancy of a cedar shingle roof should be 30 to 40 years but that is not always the case.
Some of these factors include the following.
Deterioration prevention maintenance needs to be performed every 2 to 4 years for the longest cedar shake roof life possible.
What is the average life span of a cedar roof.