These dams can tear apart your home so limit them by keeping your roof clear of snow.
How to keep ice off your roof.
We say they are deadly because sheets of ice start to break loose as the weather gets a little warmer stabbing or crushing anything in its path.
Prevent ice dams with heating cables.
For more advice from tom see how to prevent ice dams.
They can give temporary remedies to ice formations but will not permanently stop ice formations when another winter storm comes.
This prevents the gutters and downspouts from doing their job which is to drain water off the roof and away from the structure.
Ice dams happen when ice melts trickles down the roof then freezes again.
The key to preventing ice dams is simply to keep your attic and roof cold.
Because of this it pools up and leaks back into your house causing damage to the roof and attic.
The melted snow trickles into your gutters and then refreezes.
Remove ice dams using snow rake.
Ice weighs more than 57 pounds per cubic foot a load your roof isn t necessarily equipped to handle.
Know your roofs capacity and how the design of the roof may collect snow and ice.
4 ways to prevent ice dams on your roof.
These tips can help avoid an insurance claim.
If you see icicles hanging from your roof you most likely have an ice dam.
Roof raking is generally best as an ongoing winter long task that you the property owner can perform as a way of keeping the snow off your roof.
Ice dams are those beautiful but deadly mounds of ice and icicles that you see along the edge of some roofs.
And it s not just snow that can spell trouble for your roof.
Ice dams forming on your roof can damage your home leading to costly repairs.
Close up attic bypasses.
A warmer roof however will soon have clear spots where the snow has melted off and may well have icicles hanging from the eaves.
Below are some great tips to keep ice from accumulating on your roof.
If you live in a small one story home you can probably use a roof rake to reach most or all of your roof and keep.
Now we are ready to go down to the details on how to de ice your roof.
When ice clogs your gutters there is nowhere for the melted snow to run off the roof.
If dams are a serious threat to your roof the problem is usually due to poor ventilation.
This has caused ice build ups and insurance claims caused by ice build ups on roofs.
After a snowfall a cold roof will have a thick blanket of snow.
A rake with wheels like the one shown here will instantly change the exterior temperature of your roof without damaging shingles.
To keep your roof cold follow these three steps.
Pull off snow with a long handled aluminum roof rake while you stand safely on the ground.
An ice dam is a condition that develops when the warm air in the home melts the snow that is against your roof leaving a pile of snow above the melt.