A more expensive roof will last you longer and you won t have to maintain it as often.
How often should a home roof be replaced.
These granules are often bits of your shingles that break apart and end up in your gutters.
If you re a buyer you may be wondering if you can get a discount on the price if a roof is going to need to be replaced soon.
The most expensive components of a home are generally the roof.
However in drier climates a cedar roof is likely to need more frequent repair and replacement since it is prone to splitting.
For instance a typical asphalt shingle roof lasts 20 to 25 years while a roof installed over an existing layer of shingles should be replaced after 20 years.
The suburban skyline roof.
1 your roof s 25th birthday is approaching.
An asphalt shingle roof should last between 20 and 30 years says claude mcgavic executive director of the national association of home inspectors.
On average your roof should last you between 20 and 50 years.
The type of roofing material used will determine how often a roof needs to be replaced.
If you notice an increasing amount of granules roof replacement may be the next step.
For example the average lifespan of a cedar roof is roughly 20 years.