How Often Should A Home Roof Be Replaced

1 your roof s 25th birthday is approaching.

How often should a home roof be replaced. Below are some different roof types their estimated lifespans and their relative cost. You ve already invested so much into your home so don t hesitate to invest in a good roof. The type of roofing material used will determine how often a roof needs to be replaced. However in drier climates a cedar roof is likely to need more frequent repair and replacement since it is prone to splitting.

On average your roof should last you between 20 and 50 years. An asphalt shingle roof should last between 20 and 30 years says claude mcgavic executive director of the national association of home inspectors. 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. For example the average lifespan of a cedar roof is roughly 20 years.

These granules are often bits of your shingles that break apart and end up in your gutters. The most expensive components of a home are generally the roof. If you notice an increasing amount of granules roof replacement may be the next step. To keep your home family and possessions safe from damage your roof should be rigid and strong.