Three Things A Roofer Is Looking For During An Interior Roof Inspection
During a roof inspection, one of the things a roofer will do is look at a roof's interior. This means they will enter your home or business and look at the underside of the roof. This is typically visible in the attic or an upper crawl space. Many building owners wonder what exactly a roofer is looking for on the underside of the roof. Also referred to as the underside of the decking or sheathing, this inspection can help a roofer see if there is damage that may not be visible on the exterior of the roof. Here are three of the things a roofer is looking for during an interior roof inspection.
Signs of Cracks or Light
During an interior roof inspection, a roofer is looking for signs of cracks in the roof. One of the ways that cracks can be spotted is by looking for light shining in through the roof. Your roof should be blocking out all light, so if any light is shining in, there is likely a crack somewhere. And if light can come through, water can come through.
Signs of Moisture or Water
Another element that a roofer is looking for during an interior roof inspection is signs of moisture or water. There are many signs of moisture or water that may be present, including water stains on the underside of the roof, mold or mildew growth above or below the roof, or a musty odor in the upper crawl space or attic. Not surprisingly, water will continue to leak and cause damage, so seeing if water is present and what part of the roof is leaking is important in order to prevent the water from entering.
Signs of Weight-Related Problems
The final sign that a roofer is looking for during an interior roof inspection is any weight-related problems. This includes sagging or bowing of the decking or sheathing. As your roof ages, the trusses may start to lose some of their strength, causing bowing issues. Additionally, heavy amounts of snow or ice can cause sagging or bowing. A roof with these problems is more susceptible to collapsing or caving in if snow or ice accumulates on the roof, so fixing it right away is important.
By completing an interior roof inspection, a roofer can look at the underside of the roof and look for cracks, signs of moisture or water, or look for signs of weight-related problems. While some of these issues are visible from the exterior of the roof, not all of them are. This is why inspecting the underside of the roof is so important. If it has been a year or longer since your last inspection, now is the ideal time to schedule one. Contact your preferred roofing company today. They can provide further information regarding a roof inspection.