When installing a new roof ice and water membrane is usually required at least two feet from the edge and in valleys.
Roof rake after ice dam.
Rake the snow off your roof after a heavy snowfall.
Lay the hose onto the roof so it crosses the ice dam and overhangs the gutter.
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.
Remove snow from your roof after every storm.
Rake the lower three to four feet of your roof after a snowfall.
The drip edge will be installed over the ice and water protector and other underlayments at roof rake edges you should install ice and water protector before other underlayments including roof felt.
The snow that melts above where the ice dam formed is forced to back up and collect under the roof s shingles.
If you pull the snow down it can t melt and form an ice dam.
The first method can bury you in snow while the second can send you slipping off the roof.
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.
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.
If necessary use a long handled garden rake or hoe to push it into position.
Use a roof rake after heavy snowfalls.
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.
Make sure your home is well insulated and pay attention to the roof ventilation.
Hire someone who knows how to use a safety line.
Before ice dams happen.
Preventing ice dams you can scrape snow from the roof whenever it falls using a snow rake from below or a broom or plastic shovel from above.
As it pools under the shingles it can seep into a home.
See below for a shopp.
This eliminates one of the ingredients necessary for the formation of an ice dam.
Ice dams appear quickly after a heavy snow because of the insulating properties of snow.
Prevention is the best approach.
You can pick up a lightweight roof rake with a 20 ft.
To begin with use a roof rake to clear snow from the edge of your roof upwards of three to four feet immediately after each storm.
Ice and water protector needs to be installed directly onto the roof deck after you have placed the drip edge at the eave.
Try one or more of the following steps to help prevent ice dams from forming.
