Before you have any major renovation done, it’s always wise to do your research. A new roof installation or replacement is one such project. There are many different kinds of roofing on the market, all of which are effective but come with different sets of advantages and disadvantages. Since durability is one of the most important factors in a roof, it’s an excellent idea to ask what type of roof lasts the longest before you have a roof installed.
How Long Does the Average Roof Last?
A roof’s lifespan is dependent on a number of factors, including local weather conditions, the type and quality of the materials, and the skill behind the installation. For example, in areas of the world like Florida where tropical storms and hurricanes are a regular occurrence, a homeowner should choose a more durable material and budget for a slightly shorter lifespan. The lifespan of a roof varies greatly, but on average, you can expect a decent quality roof to last anywhere from 20 years to upwards of 50 years and more.
What Kinds of Roofs Are There?
In the olden days, materials like straw and branches, wood, slate, and clay were often used for roofing. While some of those are still in use today, the world has developed new, more effective materials to use for modern homes, such as asphalt shingles and standing seam metal. Nowadays, you will easily find:
Asphalt Shingle Roofing
Asphalt shingle roofing is by far the most common, making up around 70% of roofs in North America. The main reason for its popularity is that it is the most affordable roofing material. It is also decently durable and weather-resistant, making it a solid value. However, most asphalt shingle roofs begin to degrade with prolonged weather exposure; as a result, they only last about 20-30 years, one of the lowest lifespans on this list.
Metal roofing has been gaining popularity because it is one of the most durable and long-lasting roof options available on the market. As it is entirely inorganic, it is not susceptible to rot, fire, insect damage, and many other common forms of damage. Metal roofing can also effectively reflect heat away from a home, making it energy efficient, and provides many decades of reliable protection—50-70 years on average.
Clay has been used in the construction of roofs for centuries. It’s naturally hardy, insulating, resistant to mold and mildew growth, and will last for decades with proper care. Clay tiles can withstand even hurricane-force winds and have been known to last a hundred years.
Flat roofs are most commonly found on commercial buildings, but they have become a popular choice for homes as well due to their versatility. Flat roofing is naturally energy efficient and allows for better utilization of limited space. A flat roof will normally last about 20 years, but regular repairs and other maintenance can extend its lifespan.
How to Choose Your New Roof
If the roof you have now is nearing the end of its life—which may be evidenced by visible damage, leaks, or a loss in energy efficiency—it’s time to think about getting a roof replacement. Luckily, homeowners located in South Florida can rely on the leading local roofer, Istueta Roofing. We have been around since 1985 and have extensive experience with various kinds of roofing. That experience makes our team uniquely qualified to help you choose the best type of roof for your needs. Reach out today to schedule a professional roof consultation where we can go over your preferences, answer your questions, and get you an estimate for your project. We look forward to working with you!