If you want a durable roofing material for your home, a metal roof is an ideal choice. But like other roofing systems, metal roofs undergo wear and tear after several years of use. That is because of exposure to the changing weather elements. Besides that, metal roof damage can result from neglected maintenance. This article looks at some warning signs that your metal roof needs the attention of a professional roofer.
There Are Loose Seams On Your Roof
The changing external temperatures can cause the expansion and contraction of your metal roof. Over the years, this movement will make the fasteners loosen, causing your roof seams to pull aside. When this happens, water will start to seep between the spaces and leak inside your home. If you don't catch this problem on time, you'll experience mold infestation, which may result in health complications among your family members. The gaps may also allow animals like rodents to enter your home.
The Sealant On Your Roof Has Deteriorated
Roofers install seals along the edges during metal roof installation to protect them against water damage. Sealants are also applied around protrusions on the roof, such as flashing or chimneys, to help waterproof them. However, continuous exposure of the adhesive to the elements can cause them to wear out. When that happens, they will allow water to enter your home. So, at the first sign of deteriorating sealant, contact your roofer. They will reseal them to prevent water damage.
The Roof Paint Is Wearing Out
Metal roofing comes in different colors, which helps to improve your home's curb appeal. Besides improving your roof's aesthetic appeal, roof paint provides an added waterproofing layer. So, if you notice that the metal roof is fading or flaking, contact your roofing contractor to inspect and repaint it.
The Roof Has Begun To Rust
Metal roofing systems are coated with a non-corrosive agent that protects them against rust. However, if the coating isn't applied correctly or endures excessive exposure to harsh weather elements, it will wear out. When this happens, rust will form on the roof when air and water contact the surfaces. Another possible cause of corrosion is contact between certain metals, such as aluminum and copper. When you notice rust on your roof, ensure that you contact your roofer for repairs to prevent leaks from forming.
With proper installation and maintenance, metal roofs can last a long time. So, when you notice the abovementioned signs of deterioration, reach out to a roofing company, such as JMS Exteriors LLC.