A well-built roof for the common house in Philadelphia can last for an entire generation if cared for correctly. Still, the lifespan of a roof doesn’t just depend on whether you keep it clean and replace the occasional broken shingle. Sometimes, it depends on the materials that you use, as some types of shingles are more resilient than others. In this article, you will learn more about the longevity of different Philly roofs and what you can expect of them.
How Long Does the Average Roof Last?
Roofs can last between 25 and 50 years. One thing to remember is that cheap materials last for a shorter time. Ultimately, this means that you get what you paid for. A well-maintained roof can also be quite durable, especially if you live in an area with mild weather. Since Philadelphia is notorious for its snowstorms and hurricanes, you can expect a good-quality roof to last around 30-40 years before it needs replacing.
Common Materials Used in Roofing
The roofing material you choose can protect you from the elements for years to come. Below are some materials that professionals at Umbrella Roofing use for Philadelphia roofs.
1. Asphalt Shingles
Asphalt shingles are the most reliable choice, as they are affordable and very easy to install. The most common choice in material is the 3-tab shingle, which can last between 15 and 2o years (perhaps more, with the right maintenance). Architectural shingles last longer, reaching close to 30 years.
2. Metal Roofing
Metal roofing has been around for a while, with homeowners appreciating its energy efficiency and durability. The average steel and aluminum roof can last between 40 and 70 years and can also resist corrosion and rust (with good maintenance). However, those who seek durability should go for copper or zinc roofs, as these have the potential to go past 100 years.
3. Slate Tiles
Slate has always enjoyed that timeless look, with a well-built roof improving the aesthetic appeal of your property. Since the material is a type of natural stone, its longevity can be between 75 and 150 years. One major benefit is that these roofs are fire-resistant and resilient to weather damage, making them an efficient option for the harsh weather in Philadelphia.
4. Wood Shingles
Most historical homes in Philadelphia are made using wood shingles, which gives them a rustic charm. Cedar is often the most common choice, as the material is durable while being resistant to insects. However, the average wood shingle roof will not last longer than 30 years, as this type of material is prone to developing mold and rot. You can extend its life by offering regular maintenance and applying a protective coating over it.
5. Clay Tiles
If you want a Spanish-style home, then clay tiles are a good choice. These can withstand hot temperatures, and the resilient material makes it perfect for pest-riddled areas. Still, clay tiles can be quite fragile under impact, so they might need the occasional tile replacement after a heavy storm. That said, if cared for correctly, this type of roof can last up to 100 years.
6. Concrete Tiles
Concrete is the best choice when you live in an area prone to wildfire and don’t want to spend too much time on the maintenance part. Concrete tiles withstand hot climates and irregular weather patterns very well and are not usually affected too much by pests. Such a roof can easily last 50 to 100 years, but it requires a reinforced structure to sit on. Otherwise, the walls might get damaged.
7. Solar Tiles
Solar tiles are the most innovative option for homeowners who want to shift to renewable energy. When installed by a professional, these tiles can blend with the design of the roof, so you will no longer have to deal with unappealing solar tiles. They can last between 25 and 40 years but can require occasional maintenance.
The Bottom Line
Installed correctly, a roof can last for decades, perhaps even more than a century. Keep in mind that longevity depends on how well the roof is cared for, so always conduct your yearly roof inspection.
