An overlay roof, where new shingles are installed over the old ones, can last significantly, but not as long as a completely new roof. On average, an overlay roof might last 10 to 15 years, depending on the quality of materials and the workmanship. While this option might be cost-effective in the short term, it's important to consider that overlay roofs can mask underlying issues and may lead to increased costs in the future. For homeowners considering this option, it’s also a prime moment to evaluate the entire roofing system's health, including gutters. A company specializing in gutter installation in Raleigh might advise that new gutters can complement the roof overlay, ensuring effective water drainage and protecting the roof's longevity.
Overlays have viable life. An overlap is a viable option if existing roofing materials have not yet overlapped. Home Reference, net points out that, on average, you can expect the overlap to last fifteen or sixteen years. A traditional asphalt roof has a lifespan of 12 to 20 years. While there are more high-end products that can last longer, this is the average.
Best case scenario is that your roof is in excellent condition (aside from surface damage) and is relatively new in age. If this is the case, the roof covering should last about 16 years. While this doesn't have as long a lifespan as a new roof, at least it's in the stadium. Most roofs last between 15 and 30 years, and factors such as bad weather can significantly reduce their lifespan in any way.
However, in many cases, homeowners aren't dealing with this best-case scenario. If the repair is being carried out due to age or extensive damage, you may be redoing that work sooner than you think. Overlay is the most economical option for replacing the roof. Using this method, a roofing professional in your area will cover existing damaged shingles with a new coat.
This means that the cost of labor and materials will be lower than with other methods. A roof covering is the process of adding a layer of shingles and waterproofing over a pre-existing roof. It is most commonly used as a way to extend the life of a roof and save money by not paying the costs of removing and removing the old roof. Providing residential and commercial roofing services in Denver, Colorado Springs and Fort Collins.
That said, overlapping asphalt shingles with a metal roof could be an option, provided there is no underlying damage.
Metal roofs
offer energy savings, but cost more upfront than traditional asphalt shingles. They also last longer and resist inclement weather better than shingles. No matter what type of roof you choose, be sure to tell your roofer to fix any underlying problems you have before installing any new roofs.The roof coating process can last up to 20 years. Since an overlap roof is made up of two layers of shingles, it traps much more heat and is prone to problems that can arise between the two layers. The option to upgrade: construction companies do not always use the highest quality materials, so if you bought an old house, replacing the roof is a good opportunity to improve. Kimball roofing & repairs is a professional roofing contractor in Salt Lake City and the Utah area offering various roofing services with more than 30 years of experience.
Extra Weight: The weight of another full layer of shingles puts additional strain on the roof deck and structure of your house. If you plan to completely replace your roof within the next five to 10 years, an overlay is a practical way to enjoy the look of a new roof in the meantime. So, if you have an ice dam in winter, you could easily travel under the layer and leak under the old roof. By replacing your worn roof, you will give your home better protection from the elements and improve its aesthetics.
The safest and most durable way to install an asphalt roof is to tear off old shingles and then install new ones. In the long run, an overlap roof is likely to cost more than a full rip-and-refit roof installation project. A roof covering involves placing new shingles and other materials directly on top of the existing roof, replacing the surface completely but leaving the rest of the roof structure intact. It is important to know that this option can only be used if your roof has not been overlapped previously.
Because a professional will also evaluate your roof structure, it's good to know that if your roofers find other issues that you need to address first, you can expect to add more time to resolve them. This is because you basically get better quality, the best value of the roof, and overall it makes your roof last much longer. .
