The majority of residential homes should have a roof inspection completed annually. You may need your roof inspected more frequently if your roof is nearing the end of its lifespan, has needed multiple repairs, or after a large storm has passed through your area that may have damaged your roof. While residential roofing inspections are important, many homeowners have no idea what goes on during an inspection and the different techniques that roofers can use to inspect your roof. Here are a few of the different techniques that can be used to inspect a roof.
An Exterior or Material Inspection
When most people think of a roof inspection, they are likely thinking of an exterior or material inspection. This is when a roofer goes on your roof and inspects the materials on the roof. They are looking for signs of wear and damage to not only your exterior roofing materials, such as your shingles, tiles, or shakes, but to the flashing, vents, and membrane as well. They will also take a look at the structure of the roof and ensure that the structure looks secure and level.
An Interior Inspection
Another technique that is used to inspect a roof is interior inspection. During an interior inspection, a roofer looks at the underside of your roof. This is typically visible through an unfinished attic space or upper crawl space. A roofer will look for signs of water damage, such as stains on the underside of the roof or the scent of mold or mildew in the attic or crawl space.
One of the newest techniques that can be used to inspect a roof is called a drone inspection. If your roof is unsafe to climb on, either due to icy conditions or because there is a concern with the structure of your roof, a roofer may fly a drone over the roof and take pictures of the roof. This allows them to see the exterior of the roof without ever setting foot on the roof.
Thermal Imaging Camera Inspections
The last type of technique that can be used to inspect a roof is a thermal imaging camera inspection. A thermal imaging camera can detect hot or cold spots on the roof. Cold spots are most often caused by moisture that is seeping through the various layers of your roof. This type of inspection helps a roofer find a minor roof leak and pinpoint exactly where the leak is on the roof so repairs can be made.
The fall months are an ideal time to have your roof inspected. It allows your roof to be inspected before winter storms roll through your area, potentially wreaking havoc on your roof. Contact a roofing company such as Allcon Roofing to schedule an appointment for a residential roofing inspection today.