How Often Do You Change A Roof

However that figure doesn t tell the full story.

How often do you change a roof.

15 30 years wood shingles. Moss and other plant growth. Get the most out of your roof by maintaining it. Individual shingles which have become a bit worn out or damaged should be replaced on an.

15 30 years wood shingles. In general this is the recommended replacement schedule based on the material used. If you have a 40 year old roof there could be. Some might even need a full roof replacement earlier.

30 50 years metal roofs. 5 ways to know when to replace your roof 1. 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. Cracked and curled shingles.

12 20 years asphalt shingles. 20 25 years rubber roofs. How often should you replace your roof. You should periodically check for attic stains mildew leaking curling missing or bald shingles broken tiles or any other kind of weather damage.

Moss and lichen will start to grow on most roofs and this needs to be cleaned off every. An asphalt shingle roof should last between 20 and 30 years says claude mcgavic executive director of the national association of home inspectors. If your roof is that old it s likely that it wil need replacement soon enough. As a general rule the 25 30 year benchmark works.

Here are some common estimates to take into consideration for how often to replace a residential or commercial roof. For instance a typical asphalt shingle roof lasts 20 to 25 years while a roof installed. Galvalume or metal roofing materials have an estimated lifespan of 30 to 45 years and concrete tile generally lasts between 30 and 50 years. Knowing when a roof was installed and what it s made of offers insight into how much life it has left.

You should get a roofing contractor to perform a roof inspection every year to see what condition your roof is in and tell you if it needs to be replaced. Your roof should be inspected twice a year once in the spring and once in the fall. You can expect architectural asphalt shingles to last a bit longer at an average of 25 to 30 years. 30 50 years metal roofs.