Impact of old snow.
Should i remove the snow off my roof.
You should remove the snow off your roof if there has been snowfall of 6 inches or more if you ve had a history of ice on your roof.
They are there to relieve the pressure on your roof not to completely de ice it.
When they are finished you will have a roof free of snow but not completely dry.
Another reason roof snow removal is so important is that it s a good idea to keep all that excess weight off your roof.
If you have not had a history with ice you can wait until you have a foot of snow to get it removed.
Excess snow on the roof can weaken and potentially collapse a structure particularly an older building with a shallow.
If your roof has 12 inches of snow on it that could easily amount to thousands of pounds of stress on your roof.
When you do have.
By removing this snow you are going to minimize risk of damage from ice building up called ice dams.
Should i rake snow off my roof.
You ll also want to remove the snow if you have a flat roof on your home or porch.
This condition can introduce.
Removing snow from your roof after every 6 inches of snow is a good standard to follow.
However local snow removal companies may suggest sticking to the 6 depth to help prevent ice dams.
You need to get it off or your ice dam will continue to grow larger and become a greater hazard.
An ice dam is a ridge of ice near the roof s edge that prevents melting snow from draining into gutters.
If removing all the snow and ice is simply cost prohibitive then at the very least have all the ice removed and your overhangs and or valleys cleared of snow.
Doing that may damage your roof in other ways.
As a rule of thumb one square foot of snow that s one inch in depth weighs about a pound.
If you think you may need snow removed from your roof give mr.
Now it doesn t much matter how much snow is on your roof.
Snowstorms in the southeast are more unusual but tend to be wetter.
Removing it could cause extensive damage that would require costly repair.
The only time it may be safe for a homeowner to remove snow from the roof in the winter is if the home is one story and the snow can be removed by working from the ground with a snow rake.
Should you remove the snow off your roof.
Raking your roof causes damage to shingles so you don t want to do so unnecessarily.
The quick answer to when to remove snow from your roof according to most roof warranties snow should be shoveled off roofs before it reaches a depth of 2.
What to consider when removing snow.
Typical roofs can withstand up to.
This will prevent a roof collapse.