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How Long Does a New Roof Last? A Comprehensive Guide in 2024

Getting a new roof for your Georgia home or business is a major investment. Most people don’t want to deal with a premature roof failure, so learning how to make the most of a new roof is necessary. Yet, before you can learn how to care for your new roofing system, you should ask, “How long does a new roof last?”

Forever Exteriors is the go-to for trusted roof replacement in Cumming, GA. Below, this prominent roofing company explains how long different roof replacements can last and the many factors affecting a roofing system’s longevity.

How Long the Average Roofing Materials Last

On average, most residential roofing systems last between 25 and 50 years. Materials play a major role in the longevity of roofing systems since some options are more durable than others.

Asphalt Shingles

A three-tab asphalt shingled roof is the top roofing type in Cumming, as in most of the country, thanks to its cost-effectiveness and simple installation. These roofs usually have a 15- to 20-year lifespan. Despite their affordability and versatility, asphalt shingles offer little wind resistance. 

Architectural asphalt shingles are more advanced than the three-tab variety. Since they’re thicker and consist of more durable materials, these shingled roofs can last between 30 and 50 years.

Metal Roofing

Metal roofs are quickly gaining popularity with Cumming homeowners who appreciate the roofing material’s versatility and capacity for energy savings. Thin metal roofing can hold up for up to 25 years, while thicker metal roofing has an average life expectancy of 50 years. 

Tile Roofing

Slate is a highly durable roofing material and offers one of the longest lifespans for these structures. With proper maintenance and installation, a slate tile roof could last up to 100 years. Even with minimal maintenance, the material generally lasts up to five decades.

Clay and concrete roofing tiles are also durable, offering a lifespan of 50 years or more. Like slate, they are heavy and hold up well against the sun’s UV rays. 

Wood Roofing

The longevity of natural wood roofing depends on the type of wood. For instance, cedar shakes are durable and can last up to 40 years. On the other hand, pine shakes are more affordable but less durable than cedar, lasting 15 to 25 years.

Factors Contributing to a Roof’s Longevity

Answering “How long does a new roof last?” means understanding that durable materials alone aren’t the only way to extend the life of a roofing system. Here are other factors contributing to the performance and lifespan of roofing systems:

  • Weather conditions: Your roof’s design allows it to withstand constant exposure to the elements. Still, a steady barrage of rain, sleet, sunlight, and fluctuating temperatures will eventually wear down the roof. 
  • Maintenance: Ignoring your roof will undoubtedly shorten its lifespan. All roofing systems need regular inspections, routine repairs, and cleanings to prevent structural damage, leaks, and other problems. 
  • Installation quality: DIY roof installation is rarely a good idea. Neither is hiring an inexperienced roofing crew. Only qualified roofing companies can ensure proper roof installations to maximize their lifespan.
  • Quality of materials: The type and quality of the materials on your roof contribute to its durability, weather resistance, and overall performance. Low-quality materials tend to degrade faster.
  • Roofing underlayment: Your roof’s underlayment is the layer of waterproofing that shields the rest of the roof’s support system from moisture damage if the shingles or tiles sustain damage. Poor underlayment or the lack thereof can degrade a roof quickly if water seeps under the exterior roofing materials. 

How To Extend Your Roof’s Lifespan

Regular maintenance remains the best way to prolong the usefulness and performance of any roof. Scheduling professional inspections will help uncover and address potential problems that could jeopardize the system’s structural integrity. Maintenance also includes cleaning gutters, removing debris from the roof, ensuring overhanging branches don’t scrap the roof, and other tasks. 

Start Your Quality Roof Replacement Today With Forever Exteriors

If you’re asking questions like “How long does a new roof last?” or “What are the top signs of a bad roofing job?” the professionals at Forever Exteriors are ready to answer them. The family-owned and -operated roofing company has years of experience providing high-quality roof replacement and repair. Their licensed and insured crew proudly serves residents in Cumming, GA, and beyond. 

Forever Exteriors only uses the finest materials, industry-leading techniques, and a well-trained team for all roof replacements. Reach out today for an expert consultation.

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