Ice Dams and Roof Damage Caused by Winter Storms

2/5/2019 (Permalink)

Cold weather, snow, and ice storms can cause severe damage like ice dams and roof damages to your home or business. When these types of disasters strike, immediate action is necessary to prevent additional damage to your property. 

An ice dam is formed when snow melts unevenly on a roof and refreezes into a dam at the edge of the roof, near the eaves. This dam prevents any further snowmelt from draining off of the roof. This standing water can back up under shingles, leak into a home, and cause significant water damage to ceilings, walls, and other areas. Ice dams can also tear off gutters and loosen shingles.

Snow and ice can cause significant damage to your gutters and roof. The additional weight of snow and ice can even cause a roof to collapse. When there’s a cold snap, water can get into cracks and small spaces and expand when it freezes, causing larger cracks and more damage. The repetition of freezing and thawing cycles can cause small cracks to get larger.