Freezing at the eave impedes the drainage of meltwater which adds to the ice dam and causes backup of the meltwater which may cause water leakage into the roof and consequent damage to the building and its contents if the water.
Roof rake for ice dams.
Rake the snow off your roof after a heavy snowfall.
This is the only safe way to remove snow from a roof.
If you pull the snow down it can t melt and form an ice dam.
An ice dam prevention products snow rake which is an aluminum scraper mounted at a right angle on a telescoping aluminum pole is the simplest solution for occasional heavy snows.
Never get onto a roof to remove snow in the winter.
Ideally your attic space will be insulated to prevent heat loss from inside the home from escaping through the roof.
Rain gutters can complicate things as well.
Ice dams the melting and refreezing of snow can cause ice dams which allow water to become trapped on your roof with nowhere to drain but through your roofing into your home.
Take the roof rake tour and avoid.
You can end the leaks with a phone call to ice dam guys.
Call us at 1 800 ice dams if you have an ice dam on your roof and live anywhere in the lower 48 including in hard hit minnesota illinois and wisconsin.
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.
Ask this old house general contractor tom silva explains the best ways to keep your roof and gutters free from those dreaded ice dams.
An ice dam is an ice build up on the eaves of sloped roofs of heated buildings that results from melting snow under a snow pack reaching the eave and freezing there.
New roofs can support in excess of 40 pounds per square foot.
A roof rake and push broom can be used to remove snow but may damage the roofing materials.
The calcium chloride will eventually melt through the snow and ice and create a channel for water to flow down into the gutters or off the roof.
When using roof rake use light pressure to avoid scraping the shingles too hard.
In an emergency situation where water is flowing into the house structure making channels through the ice dam allows the water behind the dam to drain off the roof.
Ice dams are a function of a warm roof surface and cool edges often from inadequate insulation or roof ventilation.
Snow loading the average weight of 1 foot of compacted snow is 30 pounds.
If so you may need to rake your roof or risk forming ice dams.
This eliminates one of the ingredients necessary for the formation of an ice dam.
We are properly licensed bonded and insured and are the top rated ice dam removal company in the us.
