Other materials may last longer, however. Slate, copper and clay / concrete roofs can last more than 50 years and wooden roofs, for example, about 30 years old. So, depending on the materials you have on your roof and the last time they were replaced, it may be time to avoid leaking.
And, remember, for such a large investment, consider choosing materials that will last longer and last longer, such as metal roofs. This is one of those home purchases where a higher upfront cost could mean fewer repairs on the road. It could be a good investment, especially for a house in which you plan to stay as long as possible. If you plan properly, you may not have to replace your roof.
Whether you are installing a new roof or want to protect your existing roof, go ahead and learn how to keep it going for decades.