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In many areas of the country, harsh winter weather leads to roofing problems that cause both exterior and interior damage. The formation of ice dams and the damage they cause are common issues that require the help of a roofer to repair. Below is information on what ice dams are and why they pose a risk to your home’s roof. 

How They Form

Ice dams are a ridge of ice along the edge of a roofing system. Variations in roof temperature can cause ice dams to form, as the area along the edge could be below 32 degrees Fahrenheit, while snow-covered portions closer to the peak exceed this temperature. When the snow melts and slides down the roof, it freezes when exposed to the temperature drop near the edge. The dam gets bigger with the accumulation of melting snow. 

How They Cause Damage

The barrier of ice at the edge of the roof blocks melted snow from draining into the gutter system. With nowhere to go, the water settles on the roof. When it pools along the dam, the risk of water seeping through the shingles, substrate, insulation, and interior ceiling increases. Water can also refreeze if temperatures drop even lower, causing ice expansion that can further damage the roof.

 

If ice dams have damaged the integrity of your roof, the roofers at Ford & Son Roofing Co. will get your roof back in shape. Serving homeowners in Hamilton County, OH, since 1945, the technicians are equipped to address the seasonal demands of caring for roofing systems during winters in the Midwest. They’ll also provide routine inspections to catch any minor problems before they cause major damage. Because the technicians are confident they can meet your needs, services are backed by extensive labor warranties. To schedule roofing repairs, gutter replacement, or additional services with the Cincinnati-based crew, call (513) 231-1600, or visit the roofing company online to request an estimate.

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