Roof damage often happens gradually and you can’t escape it. Here are some of the known causes of roof damage.
1) Condensation – If the attic is poorly ventilated, condensation will most likely occur. That’s because of the huge difference in temperature between the air in the attic and outside.
2) Wind – High winds, especially in long sustained period or large gusts, are likely going to lift the edges of your roof shingles. Therefore, water and many unwanted elements will get in underneath the roofing structure. The moisture will get into the roof decking and cause rotting.
3) Sun – Continued exposure to sun will cause gradual deterioration of the roof. If your roof has a southern exposure, it’s highly vulnerable.
4) Rain – If the shingles are damaged or missing, rainwater will get inside and damage the walls, ceilings and electrical systems.
5) Snow And Ice – When the melting snow freezes again on the overhang, ice dams will be created. As a result, any drainage going to the gutter will be blocked thus the water will back up under the shingles and seep into the roofing structure.
6) Trees And Leaves – When blown by the wind the tree branches will be lodged under the shingles thus puncturing them. On the other hand, any leaves on the roof surface will retain moisture thus causing rotting and eventually blocking drainage into the gutters.
Repair Or Replace? What You Need To Do
Now that you know the various causes of roof damage, the next choice is repairing or replacing your roof. Of course, there are a few things to consider when determining whether to repair or replace your roof in Edina, MN. Here’s what you need to know.
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1. Moisture – Check the interior walls for any brown marks or stains as well as peeling paint. If present, it’s a sign of a leaking roof. If it’s a small leak, you need short-term repair. However, if there is extensive moisture damage, a replacement is the best thing to do.
2. Damaged Or Missing Shingles – Have you noticed split, curled, torn or missing shingles? Well, if it’s a localized damage, a simple repair can be done. However, if at least 30% of the roof is damaged, replacement is the way to go.
3. Act Of God – Did the roof damage occur because of a hurricane or tornado? I that’s the case, you need to replace the entire roof. Note that, with these acts of God, the damage might be more than what you can see. There might be bigger problems underneath so a complete replacement is the best choice here.
4. Age – Here, you need to consider the age of your roof and whether or not it has passed the lifespan. Note that, the lifespan might vary depending on the roofing material you have. Check the manufacturer’s recommendations to know the lifespan of your roof. If it has passed, replacement is the only option.
If you are not sure whether to replace or repair your roof, it’s prudent to hire an experienced roofer to help you out. The professional will inspect the roof and the entire roofing structure and help you choose the right thing to do. Of course, you need to be careful to find the right roofer for the job. Make sure they are experienced, licensed, reputable and affordable. Even better, they should have warranties and quality guarantees to make sure you are getting the best out of the job. Remember, your roof is a huge investment so you need to make sure you are hiring the right person for the job.