How Often To Replace A Shingle Roof

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.

How often to replace a shingle roof.

You may find that your roof is missing shingles or that the existing shingles are significantly worn or damaged. If every house had to replace its roof every other year the impact on the environment would be huge. 14 year old roof. The cost can be more for larger homes homes with complex roof designs or when installing more expensive materials.

Was a complete tear off and new shingles 14 years ago. Depending on the type of asphalt shingle you have you can expect to get anywhere from 15 to 30 years life expectancy from that roof. Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. Those signs will often be confined to just one roof section which can mean repair instead of replacing the entire roof.

Coating your roof extends its life which is good for reducing your family s carbon footprint. Landfills are overflowing with building materials because we replace when we could mend and often fail to take easy preventive steps. And there s a few tell tale signs that ll let you know if you re getting close to needing to budget a little money to save for that sizable investment of replacing your roof. The shingles are cracked.

How often should you replace your roof. This is often a result of strong winds water damage or old age. If you find that your shingles have developed cracks or are starting to curl you may need to have your roof replaced. People often opt to replace the whole thing.

No missing shingles no leaking or attic signs of leaking. A lot of curling shingles and a good percentage of granules in the gutter. When replacing a damaged asphalt roof shingle you can either replace the entire piece or cut the shingle into sections and replace just a single tab. The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.

The suburban skyline roof. An asphalt shingle roof should last between 20 and 30 years says claude mcgavic. Asphalt roof shingles can be easily damaged by high winds and falling tree limbs. An average roof needs to be replaced after 15 50 years depending on the material used ventilation and climate factors like humidity heat and cold.