The 3 Top Causes of Roof LeaksLeaks that develop in your roofing system are an underrated threat. They start out small, but can grow in size in a matter of weeks and can do extensive damage. The fact that they develop undetected only makes them more dangerous.In this post, our leak experts at A Cut Above Exteriors share the top causes of roof leaks.Damaged ShinglesThe shingles are the roof’s first line of defense from the elements. As a result, damaged and torn shingles will allow moisture and water to enter, break through the underlayment and cause leaks to form. When you spot damaged shingles on the roof, we suggest calling a local roofing repair contractor like us to inspect the shingles. This is so that you can address the leak when it’s still relatively harmless.Worn FlashingsThe flashings are thin strips made of metal or sometimes plastic that protect the most vulnerable parts of the roof, especially sloped ones. They cover the edges and valleys from water exposure. Because flashings are under constant exposure to water, they wear out relatively faster compared with other parts of the roof. Worn flashings are a leak hazard, and without a proper moisture barrier, leaks will eventually find their way into the more vulnerable parts of your roof.Blocked GuttersClogged gutters heighten the risk of leaks as the accumulated water will eventually spill into the fascia. This part of the roof is more vulnerable to water exposure and this is where most leaks originate. By keeping your gutters clean and free of clogs and blockage, you reduce the chance for leaks to develop and proliferate.As part of our complete roofing services, A Cut Above Exteriors will help you inspect and head off leaks in your roof. Call us today at 503.334.0733 to learn more about our services. We serve homeowners throughout Oregon, particularly Portland, OR. Categories3 Part BlogDoorsGuttersHome ImprovementHome RemodelingRoofingSidingWindows
