As a rule, the benchmark of 25 to 30 years works. If your roof is that old, it will likely need to be replaced soon. Some might even need a full roof replacement sooner. Depending on the type of roofing material, where you live and how well you maintain it, your roof could last between 15 and 100 years.
Let's review how long different types of roofing materials are intended to last. Your roof may go unnoticed after years of exposure to the sun and weather conditions. Asphalt roofs tend to last about 20 years or so. The lifespan of your roof depends on a variety of factors, including roofing materials, weather conditions, average exposure to sunlight during the year, and even animals that tend to land or build houses on the roof.
We recommend inspecting the roof at least twice a year, and it is ideal to have it professionally inspected every two years, as well as after major storms. It is important to make sure that the expert inspecting your roof shows you the signs of damage and explains exactly why you need a roof repair, replacement or restoration. We also suggest that you get quotes for several services in your area that are accredited and have been in operation for years. Any professional roofing contractor should be able to provide you with references from satisfied customers to ensure your money is well spent.
The average lifespan of a roof is usually between 25 and 50 years. However, the life expectancy of a roof ultimately depends on the quality, durability and type of material chosen. You usually get what you pay for, and the higher the investment for a new roof, the longer it will provide protection to your home, but there are many options that homeowners and commercial properties should consider when choosing the best type of roofing material. For example, asphalt shingle roofs tend to last between 20 and 25 years, while other types of roofs, such as metal standing seam roofs, can last 50 years or even longer, depending on the weather, the type of property, and several other environmental factors, such as overhanging trees and moisture percentage, amount of rainfall or whether it is prone to damage from hail on the roof.
A tin roof system might also be the best option if you want the durability of a metal roof, but you don't have the budget or the inclination for zinc or copper. You should know that most roofing guarantees include rules for installation and the types of subfloor, ventilation materials and more that need to be used, and all this contributes to extending the life of the roofing system. If your roof has withstood over the years and is approaching the end of its service life, pay special attention to its condition. An annual roof inspection (think of it as an annual physical examination for your roof) is necessary to check its condition, replace any broken or peeling shingles, and check for leaks.
The longevity or lifespan of your roof depends on a variety of factors, including the climate and region your home is in, the type of roofing system you have, and if you experience any major natural disasters such as a hurricane or tornado, if you experience a fire in your home or even some severe hailstorms. When deciding whether you want to restore, repair or replace your roof, hire a roofing contractor. These are single-layer roofing membranes with hot-welded air seams that allow them to last almost twice as long as EPDM rubber, but, of course, these types of membrane roofs are more expensive to install or buy. Low-quality roofing materials usually lead to more repairs and a shorter life expectancy of the roof, so it's better to choose a superior product.
If the roof has a spongy feeling or if you start to feel like you are bouncing a little when you walk on it, the roof may need to be replaced. Keep in mind that if your property is situated in an area where hurricanes are likely to occur, then you will want to invest in a fully bonded membrane cover system rather than a mechanically bonded single-layer membrane cover, as they are more likely to withstand the winds and water of a hurricane. You don't want to be in a situation where you detect signs of a bad roofing job and have to wonder if the roof was installed correctly. Keep in mind that if you have an asphalt shingle roof in places that get a lot of strong sunlight such as Southern California, Texas, Nevada, New Mexico, or Arizona, you should be aware that your roof may not last as long as it would in other areas such as the Midwest or Northeast.
Metal roofing is gaining popularity; they usually have a longer service life expectancy than asphalt options, but are also more expensive to install. One thing to keep in mind is that thicker shingles or standing seam roofs tend to last longer and have fewer metal roof repairs, but they are naturally more expensive. This advice for having your asphalt shingle roof evaluated is twofold, so if you're thinking of selling your house soon, as prospective buyers will want to know the condition or overall health of your roof before signing a home purchase contract. .
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