Identifying Ice Dams and Protecting Your Home

During the winter months, homeowners may be concerned about ice dams on their roofs. Ice dams occur when snow on the roof melts and refreezes at the edges, creating a barrier that prevents water from draining properly. This can lead to water backing up underneath the shingles, damaging the roof and potentially the interior of the home.

Several factors contribute to the formation of ice dams. One of the main causes is inadequate attic insulation and ventilation. When the attic is not properly insulated, heat from the living space escapes into it, warming the underside of the roof. This can cause the snow on the roof to melt, and when the water reaches the colder edges of the roof, it refreezes, creating the ice dam.

Another contributing factor to ice dam formation is uneven roof temperatures. This can occur when parts of the roof receive more sunlight and warmth than others, causing the snow to melt unevenly and refreeze at the edges. Additionally, the pitch and design of the roof can play a role in ice dam formation. Low-pitched roofs are more prone to ice dams due to the slower rate at which water can drain off the roof.

If ice dams do form on your roof, it’s important to address them promptly to prevent further damage. Have you noticed any ice dams on your roof? If so, give Newman Roofing a call to ensure your snow issues are handled safely and effectively. If you have any more questions regarding ice dams on your roof or any other roofing inquiries, don’t hesitate to contact us today!