From this article, you will find out about the most common reasons for roof leaks and learn more about how to repair them.
Wear-out of the roofing material
Metal roofs are prone to corrosion. most often corrode. It usually begins with slight damage such as a crack or scratch that affects the integrity of the protective coating. Other reasons include hail or storm. In that spot, the metal of the roof begins a chemical reaction with air oxygen and water droplets. Then the rust slowly penetrates deeper and deeper and form holes in the material. Asphalt shingles might suffer from seasonal temperature fluctuations. They might wear off and form cracks and in winter, when water accumulating in the crack freezes, it destroys the roofing material.
Mechanical damage to the roof
Hailstones or stones, large branches, or debris can lead to mechanical damage to the roofing material. Like it was said before, they all give a start to bigger damage by forming small cracks or scratches.
Low-quality roofing material
It is important to be picky when you choose your roofing material. This often defines the lifespan of your roof in a major way. Cheap materials are usually of low quality.
Improper installation techniques were used
A fairly common cause of roof leaks might include:
- Installing the roof without a waterproofing layer
- Poor tightness and waterproofness of joints between the roof and other elements (such as a chimney, flashing, gutters, etc.)
- Incorrect use of the nails when installing shingles
- Insufficient overlap of adjacent sheets and the upper row to the lower one
- Incorrect installation of gutters
Get a roof leak repair
Your safety is your top priority so you shouldn’t try to fix it while it is raining. An emergency thing to do is to place a bucket under any drips and get to the repairs when the weather is clear or let the roofing contractor do their job. A roofing contractor will come to your home and assess the damage. After the inspection, they will determine potential next steps. There are a variety of ways to do roof leak repair depending on the size of your roof, the type and the location of the leak, and your budget. You can fix your roof on your own, but some cases require roofing contracts to step in. Review your insurance policy and look for roofing contractors in your area if you have damage around your roof vents, chimney, or other elements. It might require more extensive work than what you can do yourself.