To ensure you receive the best service possible,
please enter your zip code below:
peace of mind
Worried you might not be covered if a catastrophe strikes? AAA Home & Condo Insurance has your back.
We’ve all bundled up in our homes to watch the first snow flurries fall and icicles form on the roof’s edge. It’s a beautiful sight, but oftentimes, what comes with the snow and ice isn’t so pretty. When temperatures begin to fluctuate, causing water to freeze and thaw, it can lead to the formation of ice dams. This can compromise the integrity of your roof. We’ve gathered ways to help avoid this expensive problem and ensure you and your house stay safe this winter season.
Ice dams are more common in northern parts of the U.S., but they can form anywhere there are drastic temperature shifts. Ice dams form when heavy snow or ice on your roof melts during warmer temperatures but refreezes when temperatures drop again. This refrozen water creates a blockage when other water flows off the roof, often causing that water to back up under shingles or roof tiles into the attic. Once water is inside your home, it can cause major damage to walls, ceilings, insulation and flooring.
Think of ice dams like clogged arteries in a heart: Once the pathway for water to flow away from your house gets blocked, it starts to back up into the home and cause problems.
An ounce of prevention is worth a pound of cure when it comes to ice dams. You want to stop the issue before it starts.
One of the easiest ways to help prevent ice dams is to ensure your gutters and downspouts are clear of leaves, sticks or debris that may cause a backup. Have a big tree that drops its leaves every year in your yard? Check the cleanliness of your gutters and downspouts when you’re raking leaves, since nature is telling you that freezing temperatures are coming soon.
Before cold weather hits, check the ventilation in your attic. Good airflow is imperative to help prevent ice dams. Some important places to pay attention to airflow are under the eaves, at the soffit area along the bottom of your roof, and in corners so warm air doesn’t get trapped. This can cause a major discrepancy in temperature between your roof and attic.
Look for spots where warm air in your house can escape to the attic. Common, but often forgotten, areas to insulate are around recessed lighting fixtures, the attic hatch door and around ducts connected to bathrooms, kitchens and the laundry room.
Speaking of insulation, good insulation is a major player in the fight against ice dams. Check your attic to confirm it has an R-value that is recommended for your area of the country (Check out this handy map showing recommended insulated R-values from the U.S. Department of Energy). Good insulation in your attic will help prevent heat loss during colder months and seal out hot air during warmer months.
Confirm that the thickness of your insulation continues in the corners and edges of your roof as well as in the center. When you add insulation, be sure none of it blocks the soffit vents, as this can reduce airflow. Consult a roofer to help with any issues with your roof venting or insulation to ensure proper installation.
Ice dams aren’t the only threat to your roof. Find out how you can maximize the life of your roof and gutters with a few simple maintenance tasks you regularly perform.
Read More
Once cold weather arrives, make sure to keep your gutters and downspouts clear of snow and ice. This helps the drains function properly and directs water away from your house.
Clear snow and ice off your roof when it starts to accumulate. Use tools like a lightweight roof rake or a telescoping roof snow shovel to get snow off hard-to-reach spots a little easier.
There are also gadgets that can help your fight against ice dams. If your area experiences significant snowfall, it may be worth investing in de-icing cables that can be installed directly on your shingles to prevent ice dams from forming.
If you have calcium chloride ice melter on hand, you can use it to help with large chunks of ice—just don’t put the calcium chloride directly on your roof. Instead, grab an old pair of pantyhose or socks to create a sleeve of calcium chloride that you can place on the area that needs melting. The solution will seep out of the sleeve to start melting the ice and create a channel for water to escape.
First, don’t panic. Second, call a professional. While breaking off ice can seem like a simple task, if the ice is not removed properly, you risk causing more damage to your home or even injuring yourself in the process. Hire a licensed contractor with experience in ice dams to remove it properly and assess whether there is any damage to your home.
An ice dam is a ridge of ice that forms at the edge of a roof, preventing melting snow from draining. When heavy snow melts and then refreezes, it creates a blockage. This causes water to back up under the shingles and leak into your home, potentially damaging walls, ceilings and insulation.
Preventing ice dams is the best way to avoid costly repairs. Here are some key steps:
If you notice an ice dam forming on your roof, the best course of action is to call a professional. Attempting to remove it yourself can cause further damage to your home or lead to injury. A licensed contractor with experience in ice dam removal can safely handle the issue and assess for any potential damage.
peace of mind
Worried you might not be covered if catastrophe strikes? AAA Home & Condo Insurance has your back.
This information is being provided for general informational purposes only. The Auto Club Group does not assume any liability in connection with providing this information.
