Homeowners have always spent money on residential roof leak repairs but never bothered to find out what causes the leaks. So, before you call for your next roof leak repair, find out the common causes of residential roof leaks.
Aging roofs often have leaks. So, don't be surprised if your 30-year-old roof has leaks. These leaks will become widespread after some time, forcing you to replace your entire roof. Repairing leaks on an old roof makes no sense because that won't solve your problems. So, instead of delaying the inevitable, ask a residential roofing contractor to replace the entire roof.
Pipe Boot Failure
Roofs with vent pipes must have pipe boots to prevent leaks. Without these pipe boots, water would easily leak into your roof. Unfortunately, pipe boots can't last forever. And since pipe boots are constantly exposed to the sun and other weather elements, they will deteriorate over time. If your pipe boot fails, rainwater and moisture will penetrate the roof via the seams around your vent pipes. In such cases, roofers will stop the leaks by replacing the pipe boots.
Cracked or Damaged Flashing
Cracked flashing could be the reason your roof is constantly leaking during the rainy season. And since the flashing is meant to cover joints and seams, any slight damage will expose these parts to leaks. Damaged flashing can no longer protect important parts of your roof. That's why roofers prefer to replace cracked or damaged flashing when you call them for home roof leak repairs.
Missing or Broken Shingles
Broken or missing shingles could also be a major reason your roof leaks. Shingles are installed in a way that ensures your roof is waterproof. So, any disturbance on the shingles can leave your roof vulnerable to leaks. That said, you should be wary of broken or missing shingles, as they'll expose other layers of your roof to water and moisture.
You should always check the roof for broken or missing shingles. If you spot a problem with your shingles, have them replaced or repaired before the rainy season sets in.
Poorly Driven Nails
Roof installation must be done with a lot of care and precision. That's why you are advised to leave roofing jobs to professionals. People who opt for DIY roof installation will always make errors such as hammering nails poorly. Some nails will be bent while others will appear underdriven. Such mistakes are a major reason why your roof leaks in some spots.
For more information, contact a local residential roofing company.