6/29/2023 0 Comments Ice dam removal![]() ![]() Some roofing contractors offer this service during the winter when there is little roofing work to do. Hire a professional: When ice dam buildup is too much for you to handle, the solution is to call in a firm specializing in this service. ![]() A chisel, ice pick, or small hatchet are the best tools for this work but don't attempt it if the ice dam is too high to reach safely. This method will require repeated work, though, as the ice will quickly build up again and block the channel you have cut. It is usually not necessary to remove the entire ice dam, since opening up a channel may be enough to allow additional meltwater to flow off the roof. Chip off the ice: Although climbing onto the roof is never advised, you may be able to chip away some of the ice by hand if you can reach the eaves with an extension ladder.(Forget any advice you may have heard about putting salt in pantyhose it does not work very well, takes a lot more salt, and results in the pantyhose ripping apart). Use calcium chloride or an ice-melt product: If you have an ice dam forming, you can apply calcium chloride or a similar product to the ice.When using roof rake, use light pressure to avoid scraping the shingles too hard. This is the only safe way to remove snow from a roof never get onto a roof to remove snow in the winter. Using a long-handled roof rake to removing the snow from at least at lower 4 feet of roof edge can help prevent ice dams from forming. Use a roof rake after heavy snowfalls: Ice dams appear quickly after a heavy snow because of the insulating properties of snow.Melted snow has nowhere to go if the gutters are clogged. ![]() Also, make sure your downspouts are functioning properly. Get rid of all those fall leaves before the snow comes. Net free ventilation is the total area of openings in a vent, minus all screening or other obstructions. As a general guideline, ventilation systems should provide 1 square foot of net free ventilation per 150 square feet of attic floor space.
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