Without routine maintenance and repairs, minor roofing system inefficiencies can spiral into severe issues, compromising the strength of the installation and the safety of everyone inside the house. If water gets trapped inside the roof, the moisture can spread quickly to the substrate and eventually leak into the interior. Knowing some of the causes of roof leaks will help you take better care of the investment.  

3 Common Causes of Roof Leaks 

1. Flashing Is Loose or Missing

Flashing is an important part of the roofing system. Placed on edges, valleys, and joints and surrounding the chimney and skylights, the material provides a waterproof seal to prevent moisture from seeping through the areas. If portions of flashing are missing or torn out of place, water will filter through the membrane and drip inside the house. 

2. Shingles Are Missing

If you’ve recently experienced a storm, high-speed winds and torrential rain might have dislodged shingles from the roof. If portions of the outer layer of the roof are missing, rainwater and melting snow can trickle through the vulnerable areas. From inside the house, look out of the top-floor windows to see whether shingles are missing. You might also see broken materials along the property perimeter. 

3. Vent Pipes & Seals Are Cracked or Corroded

Gasses produced in the kitchen and bathroom filter out of the house through roof vents. Flashing is placed around the pipes and then covered with a rubber boot to provide a water-tight seal. If pipes and seals are corroded and cracked, water can seep into the openings, causing roof leaks.

If any of the above issues have caused leaks or you have additional concerns that need to be addressed, the licensed roofers at Chandler Roofing & Construction are eager to help. For over 50 years, residents in Red Wing, MN, have sought out the technicians for roofing and gutter installations, repairs, and maintenance, which makes them qualified to tackle your problems and provide fast, efficient solutions. To schedule a free estimate in Goodhue County, call (651) 388-9415. Connect with the roofing contractors via their website for a detailed list of available services.