Schenectady Roofing: Article About Removing and Preventing Ice Dams
If the roof eaves were the same temperature as the rest of the roof, there would be no ice dams. Unfortunately, it doesn't work that way. Because the roof eaves extend from the main body of the house, they are typically cooler than the rest of the roof, therefore, any melted snow that slides down from the warmer roof above will refreeze on the eaves. This is how ice dams are born.
Imagine this process being repeated day after day, turning a small ice dam into a very large one that hangs over the eaves of the house like a hulking giant. Depending on the weather, ice dams can grow to a tremendous size and put a lot of stress on the roof structure and gutter system.
If a Schenectady homeowner has problems with ice dams forming on the roof of their house, they should seek professional advice. A qualified Schenectady roofing professional would be able to recommend techniques to prevent the formation of ice dams and repair the serious damage they can cause to a house. They can also safely remove an ice dam for a homeowner.
If a Schenectady homeowner needs a dangerous ice dam removed, they should not attempt to do it themselves. Ice dam removal can be a tricky process for a roofing professional to perform without damaging the roof and the gutter system.
The roofing contractors at Ideal Construction of Schenectady NY can answer any questions you have regarding insurance claims or doors.
Some roofers will use a chemical called calcium chloride to melt the ice.
When an ice dam begins to melt, the water will pool behind the ice and seep into the house. Water dripping inside the roof eaves will quickly ruin attic insulation and the walls of the house.
The best way to prevent ice dams is to stop the process that allows them to form on the roof eaves in the first place. Halting the process of warm air rising from the house's interior, heating up the roof and melting the snow is the key.
Insulating the floor of the attic space and sealing air leaks from the interior, would allow little warm air to escape the living quarters of the house. Improving the ventilation in the attic space would allow any collected warm air to dissipate. This would assure that the attic and roof remained uniform in temperature. This would prevent any ice dams from forming on the roof eaves.
Super insulating the attic floor would also significantly lower a house's fuel bills for winter heating, which is a big bonus for the Schenectady homeowner.