Why Do Rochester New York Metal Roofs Last Longer Than a Shingle Roof?Oct 19, 2021
There are some critical factors to consider before you install a brand-new roofing system in Rochester. Notably, it’s essential to focus on the durability of your new roof—the last thing you want is to experience the roof installation process all over again in just a few years. In addition, a new roofing system is an investment, and homeowners should prioritize selecting a material that will last for decades before needing to be replaced.
As it turns out, some popular roofing materials will last you far longer than others. For example, asphalt shingles are one of the most common traditional roofing materials, and they can be a tempting option for many homeowners due to their familiarity and the low upfront cost. Still, not everyone will consider that this low cost is meaningless if you’re frequently repairing or replacing your roofing system.
For this reason, metal roofing systems are by far the superior option if you’re looking for a longer-lasting roof. Why do metal roofs last so much longer than asphalt shingling? How long does your average metal roofing system last before it needs to be replaced? What about asphalt shingles? Today, we’re going to be taking a closer look at each of these questions.
How Long Does a Metal Roof Last?
If you’ve recently been looking into roofing materials, you’ve probably heard that metal is one of the longest lasting roofing materials on the market. However, how long will a metal roof last, on average? What’s the bare minimum one can expect if your roof is installed correctly and maintained?
Generally, a high-quality metal roof will begin to show signs of degradation after around 50 years, at the earliest. Even then, this doesn’t mean your roofing system will need to be replaced at this stage. In fact, many metal roofs will last for several additional decades before a complete replacement becomes necessary.
Further, certain kinds of metal roofs will last longer than others. For example, copper and zinc roofing systems are less common (as well as more expensive than a typical metal roof), but they come with impressive durability. In some cases, these roofs can last over a century if they’re well maintained. This means that, within your lifetime, you’ll never have to worry about replacing your roof.
You also won’t need to focus so heavily on frequent repair jobs, as you might with less durable roofing materials. As a result, metal roofs can save homeowners time, money, and stress.
How Long Does an Asphalt Roof Last?
On the opposite end of the spectrum, asphalt shingles can be prone to frequent damage and need for repairs. Although these shingles are one of the most commonly used roofing materials, they come with a significant downside: They just don’t last that long. Asphalt shingles tend only to last for 25 years, at the absolute maximum. That’s not even considering all the repairs you’ll need to handle and pay for over those years.
Durability Under Weather Conditions
Harsh weather is a big factor to consider when you’re determining the best roofing material for your home. In particular, if you reside in an area that sees frequent harsh weather (such as heavy snowfall), you should select a roofing system that can comfortably withstand the elements.
Looking at weathering performance, metal roofing is the superior option; this is one reason metal roofs tend to last so long, especially compared to asphalt shingles.
If it has been correctly installed, metal roofing can withstand a variety of extreme weather conditions, including:
- Heavy rain
- Strong winds
- Substantial snowfall
- Ice and hail
- High heat
- Extreme cold
Asphalt shingles, on the other hand, are susceptible to weather-related damage. Even extreme temperatures can hurt shingles. For instance, shingles tend to absorb and hold onto heat from the sun. This can lead to several issues for homeowners, including higher cooling bills, throughout the summer.
Metal Roofing Needs Less Maintenance
Considering asphalt shingles need a good deal of maintenance, it can be difficult for many Rochester New York homeowners to keep up with these jobs. If asphalt shingles aren’t properly maintained, of course, they’re going to deteriorate even quicker than they would otherwise.
Another benefit of metal roofing is its lack of maintenance requirements. Generally, the upkeep of a metal roofing system is simple for homeowners to stay on top of, making it easier for the roof to last longer.
Metal roofing upkeep can vary (make sure to look at the maintenance guide from the manufacturer), although typically, maintenance is based on keeping your roof clear of debris. For instance, if you notice branches or leaves piling up on your roof, it’s essential to clear them away to minimize the risk of damage to your system. This task will need to be performed twice per year unless you see debris piling up more quickly. Make sure you’re clearing debris from your gutters, as well.
Fire Resistance of Popular Roofing Systems
Metal roofs are also considerably more resistant to fire compared to asphalt shingles. Most metal roofing systems are both non-combustible and Class A fire rated. If you reside in a region that is prone to wildfires, this can be an incredible perk. If embers or hot ashes come into contact with your metal roof, it’s unlikely to catch fire.
While modern shingles are usually Class A fire rated, asphalt is still a combustible material. Granules are typically added to the surface of shingles, giving them fire-resistant properties. However, just beneath those granules, the asphalt coating is susceptible to catching fire if it comes into contact with a flame.
Metal Roofing Lasts Longer Than Asphalt Shingles
Although asphalt shingles are still the more common roofing options, they come with their fair share of issues. Importantly, they aren’t incredibly durable and tend to have a short lifespan—as well as a frequent need for maintenance and repairs. On the other hand, metal roofing is far more durable and has a lifespan that exceeds shingles by several decades.
If you’re hoping to avoid another roofing replacement anytime in the future, it’s a wise idea to opt for a metal roofing system rather than asphalt shingles.