The damage often inflicted by ice dams includes: If left unattended, ice dams can cause considerable damage to your roof and the interior of your home or business. It’s crucial to take care of ice dams right away when you notice them forming on your roof. With adequate insulation and a high-performing ventilation system in your home’s attic, it’s less likely that the roof heats unevenly and ice dams will occur less frequently, if at all. To avoid exacerbating the existing issue, most roofing contractors will recommend new attic insulation and natural roof ventilation to combat the creation of ice dams in the long-term. Push brooms or “roof rakes” are tools used to help remove snow, but they sometimes remove shingles too. The higher peaks of your roof are heated either from your home’s interior or from sitting in the sun for prolonged periods.Īlthough there are some simple, short-term solutions to remove ice dams yourself, there is potential for them to damage roofing materials. If the bottom half of the roof is below the freezing point, the melting run-off re-freezes and forms an ice dam on the edge of the roof. So, how exactly do these factors work together to form ice dams on your home or commercial building? Well, the warmer temperatures at the top of the roof will cause snow and ice to melt. It’s not only residential homes impacted by this issue ice dams can affect commercial businesses as well. Outside temperatures, extreme weather conditions, snow accumulation, and your home’s interior temperatures all interact to cause ice dams on your roof’s edge. The formation of ice dams often indicates uneven surface temperatures on your roof. Although cold weather conditions are an obvious culprit, other factors contribute to the formation of ice dams as well, including: You might think that there is an easily explained answer to what causes ice dams: ice and other cold weather conditions. Too much ice dam build-up will typically require professional removal. They occur when water becomes backed up behind the accumulating ridges of snow, allowing water to pool on the edge of your roof and potentially seep into the interior of your home. Ice dams form in the winter and are incredibly detrimental to the integrity of your home’s roof. Have you ever noticed ridges of ice and snow accumulating at the edge of your roof, often accompanied by extensive networks of icicles? If the answer is yes, you’ve probably experienced ice dams on your property. It’s crucial to utilize the right ice dam removal techniques to avoid further damage to your home’s topmost layer of protection. Ice dams are a common occurrence during the colder months and can wreak havoc on your roof. When winter ushers in some of the harshest weather conditions, it can severely impact a roof’s integrity. Inspecting your roof is an essential part of every homeowner’s annual maintenance checklist.
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