Ice dams can be a roofing problem for homeowners, especially during winter. They’re caused by snow and ice accumulating on the roof, which then melts and refreezes. Ice dams cause water to accumulate in the gutters and behind shingles, leading to potential leaks and expensive repairs. Knowing what causes ice dams and how to prevent them is important when planning for the winter.
1. What Causes Ice Dams?
The biggest cause of ice dams is poor insulation and ventilation. If your roof isn’t properly insulated, warm air can leak from your home and melt the snow on your roof. This water then refreezes when it reaches the edge of the roof where temperatures are cooler.
2. How to Prevent Ice Dams
Preventing ice dams from forming in the first place is much easier than dealing with them once they’ve formed. The best way to do this is by having a roofing professional inspect your home and install a proper insulation system. This will help keep warm air from leaking out of the house and reduce the chances of ice dams forming. You should also ensure that your gutters are properly cleared of debris, as this can contribute to the formation of ice dams.
3. What Are the Risks?
Ice dams can cause a lot of damage to your home. They can lead to water seeping into ceilings and walls, which can cause extensive damage. They can also damage your roof. Such damage can be very costly; the national average roof repair cost is $1,019, according to HomeAdvisor. Additionally, if left unchecked for too long, ice dams can put your home at risk for mold and mildew. To avoid such risks, take preventative steps and address any issues that arise quickly.
4. What to Do If You Have Ice Dams
If you have an ice dam on your roof, it’s important to address it right away. Getting up on a roof yourself can be dangerous, especially since it will be icy. Calling a professional roofing specialist is the safest course of action. They’ll be able to use safe techniques to get to the ice dam and remove it.
Ice dams can be a real annoyance for homeowners during winter. With proper insulation and ventilation, homeowners can prevent or address them quickly if they do form. If you need roofing repair and upkeep, call Standard Roofing & Restoration today for assistance.