They are there to relieve the pressure on your roof not to completely de ice it.
Should you remove snow from roof.
The 4 things that have the most to do with whether you should remove snow from your roof or not are.
The amount of snow that falls consistently in your area.
You also need to factor in existing snow and ice on your winter roof.
The pitch of your roof.
However you should make sure the ground isn t slippery and that you have the upper body strength to handle the rake and pull off the snow.
If you think you may need snow removed from your roof give mr.
Doing that may damage your roof in other ways.
Every topic issue and argument has two sides.
The safest way a homeowner can remove snow from a roof is with a roof rake.
If a large amount of snow only falls once or twice a year in.
When should you remove snow from your roof.
Roof rakes cost between 60 and 180 depending on the type you use.
If you are thinking of removing the snow from your roof please be aware of the potential dangers.
The primary reason to remove buildups of snow is to prevent ice dams from forming.
Here are thoughts from both sides.
Never remove snow alone.
Others urge people to remove the roof snow to prevent damage later from melting snow and ice dams.
When they are finished you will have a roof free of snow but not completely dry.
Shoveling snow on a pitched roof is dangerous and using a roof rake from the ground can damage your asphalt shingles.
There is no hard and fast rule but generally speaking you should remove the snow after.
Not only could you cause more damage but there are such factors as a person sliding off the roof falling from the ladder overexerting themselves or even death.
The flatter the roof the more it retains the snow.
When snow removal is necessary.
It s dangerous and you can damage shingles.
If you ve determined you must remove the snow from your roof then don t do it yourself.
You can stand on the ground and use the tool with a pole extension to reach the edge of most two story homes.
Some believe that roof shoveling is not necessary.
If 6 inches of snow falls on your roof but the nighttime and daytime low temperatures are forecast to stay above freezing for a couple of days you probably don t need to get the snow removed because it will likely melt soon enough or at least decrease significantly in weight and never become an ice dam.