What Are Ice Dams?
Ice dams are thick ridges of ice that form along the edges of a roof. They occur when snow on your roof melts, typically due to heat escaping from your attic, and then refreezes at the colder eaves. As more snow melts and water runs down the roof, it gets trapped behind the dam, potentially seeping under shingles and causing water damage to your home’s interior.
How to Prevent Ice Dams
Preventing ice dams involves controlling both heat loss from your home and snow buildup on your roof. Here are some effective strategies:
- Improve Attic Insulation: Proper insulation minimizes heat transfer from your living space to the roof.
- Ensure Proper Ventilation: Good airflow in your attic helps keep the roof’s surface temperature consistent, preventing snow from melting prematurely.
- Seal Air Leaks: Identify and seal gaps or cracks in your attic to prevent warm air from escaping.
- Use a Roof Heating Cable: Installed along the edges of your roof, heating cables can melt snow and ice to keep water flowing.
- Regular Roof Maintenance: Keep your gutters clear of debris to ensure proper drainage
Do Gutter Guards Cause Ice Dams?
There is a common misconception that gutter guards cause ice dams. While gutter guards themselves do not create ice dams, they can exacerbate the problem if ice forms over them and blocks water flow. The key is to address the root causes of ice dams—heat loss and poor insulation—rather than focusing solely on your gutters.
Does Roof Raking Prevent Ice Dams?
Yes, roof raking is an effective way to reduce the risk of ice dams. By removing snow from the edges of your roof, you prevent it from melting and refreezing into ice. Use a roof rake with an extendable handle and work from the ground to ensure safety. However, roof raking should be part of a larger prevention plan, not the sole solution.
Are Ice Dams Covered by Insurance?
Whether ice dam damage is covered by insurance depends on your policy. Most homeowner’s insurance policies cover water damage caused by ice dams, but the coverage might exclude roof repairs or issues resulting from poor maintenance. Review your policy or consult with your insurer to understand your specific coverage.
Get a FREE Estimate from LakeFront Roofing & Exteriors
Don’t let ice dams damage your home this winter. LakeFront Roofing & Exteriors offers professional roofing services to keep your home protected year-round. Contact us today for a FREE estimate and ensure your roof is ready for the season.