![]() When you buy a new metal roof, you will probably be buying the last roof that your home ever needs. Ultimately, m etal roofs are excellent long-lasting optionswith excellent and low maintenance needs. Metal roofs rarely take on dents or scratches, and with some light maintenance, you can take care of these imperfections at a fraction of the cost of repairing a nonmetal roof. You can also walk on your roof without damaging it. Modern roofs use strong steel rated for 150-mph winds, so they actually stand up to severe weather better than other roofing materials. Again, this is a widespread but untrue myth. Some homeowners believe that metal roofs will take on dents and other imperfections over time due to hail, falling tree limbs and other potential dangers. This is a much less expensive process than buying a new roof made of another type of material. When the rust protection wears out, you simply need to reapply a new coat or repaint your roof with several coats of anti-corrosion primer. Because the coating is bonded to the metal roofing before it is painted at the factory, you get long lasting color and excellent rust protection. Roofing materials’ coatings vary, and if you’re willing to pay slightly higher metal roofing prices, you can find roofs with zinc and zinc-aluminum coatings that come with a 20-year warranty. New engineered metal roofs have protective coatings that protect them from rust for several decades. However, these older roofs were no more than standard sheets of metal. Rust was once a problem with unprotected metal roofing materials, which is why you might see rusted tin roofs on barns and farmhouses during a drive through a rural area. You might have heard myths about metal roofs’ susceptibility to rust. This is outstanding compared to the 15-year average lifespan of other materials. Residential metal roofs typically have a rated lifespan of 50 years or more. ![]() Paint and anti-rust technologies increase a metal roof’s lifespan drastically and make metallic roofs an excellent long-term investment. The oldest metal roofs in the world are over 120 years old and are still in fairly good condition. Metal roofing materials can last for decades without degrading in appearance or function. ![]() However, one of the major advantages of a metal roof is its extreme durability, and unlike other materials, metal doesn’t quickly degrade or warp due to inclement weather. It’s difficult to estimate the lifespan of some roofing materials, because roofs degrade differently depending on various environmental factors. If you’re considering metal roofing, you might wonder how long metal roofs last and what type of maintenance your new roof will require. Metal roofing prices are fairly low, and many homeowners are considering metal roofs as a long-lasting, great-looking option that improves home energy consumption. This is a Charcoal Aluminum Shingles installation. ![]()
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