Roof repair sometimes becomes necessary after exceptionally heavy rainfall or freezing rain. Sometimes a storm damages a roof, while in other cases it shows an already-existing problem. Contractors providing residential roofing services thoroughly inspect the shingles and flashing and recommend how to proceed.
When a roof is in good condition, it shouldn't leak during a rainstorm. Even if several inches of driving rain hit the roof in a short time, the shingles provide enough protection. However, defects that have gradually developed over time can cause leaks under these circumstances.
Lack of Maintenance
Shingles slowly lose granules over the years. Leaves and other organic materials left on the roof cause shingles to rot. These materials usually accumulate in roof valleys where the wind doesn't reach as easily. If tree branches brush against the shingles instead of being trimmed back, granules will be lost faster than normal. Preventive maintenance is essential for keeping a roof in good shape.
The flashing should be sealed annually to prevent leaks during heavy rain. Roofers install this thin metal around features like chimneys and vents. Flashing also is placed in areas where the roof plane connects with a vertical surface.
If the homeowners aren't comfortable climbing up onto the building, they may hire a roofing contractor to do maintenance tasks.
Incorrect Gutter Installation
Another issue that can cause early loss of roof granules is incorrect rain gutter installation. If a gutter on an upper story pours water onto the roof below it, those shingles experience substantially more wear. Upper-story gutters should have a downspout to the gutters below or the ground. If they empty onto the lower-level roof, the shingles now are hit with twice as much rainwater.
Freezing rain is more troubling, but mainly because it can lead to power outages. It usually wouldn't damage shingles unless they are older and worn. When ice covers shingles, the ends might curl up and crack. Damaged ones can be replaced if the homeowners are not ready to have full roof replacement yet.
The sound of rain should make people feel cozy in their warm, dry homes. It shouldn't be a cause for stress. To prevent problems, the homeowners must take responsibility for the basic maintenance of routinely removing organic material and sealing flashing. Roofing contractors can do these projects for customers who don't want to go up on top of the building. Roofers also inspect the shingles at this time and determine whether any need replacement.
To learn more, contact a residential roofing service.
When there are things about your business building that are damaged, you can expect it to cause problems in the long run. From issues with getting top dollar for your property to dealing with incoming leaks and other issues, it pays to know how to make changes now that could improve your future. However, roofing issues can be hard to spot, which is why it really pays to do what you can to make steps towards fixing things. On this website, you can find excellent information about how roofing can be beneficial to your company, and what to look for when problems arise.