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.
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.
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.
Ice dams are a function of a warm roof surface and cool edges often from inadequate insulation or roof ventilation.
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.
See below for a shopp.
If necessary use a long handled garden rake or hoe to push it into position.
If so you may need to rake your roof or risk forming ice dams.
You can end the leaks with a phone call to ice dam guys.
Ask this old house general contractor tom silva explains the best ways to keep your roof and gutters free from those dreaded ice dams.
Rake the snow off your roof after a heavy snowfall.
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.
Snow loading the average weight of 1 foot of compacted snow is 30 pounds.
A roof rake and push broom can be used to remove snow but may damage the roofing materials.
When using roof rake use light pressure to avoid scraping the shingles too hard.
If you pull the snow down it can t melt and form an ice dam.
This eliminates one of the ingredients necessary for the formation of an ice dam.
Ideally your attic space will be insulated to prevent heat loss from inside the home from escaping through the roof.
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.
We are properly licensed bonded and insured and are the top rated ice dam removal company in the us.
Rain gutters can complicate things as well.
Never get onto a roof to remove snow in the winter.
Lay the hose onto the roof so it crosses the ice dam and overhangs the gutter.
Take the roof rake tour and avoid.
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.