When there are unusually high snow accumulations, you need to be more vigilant about the snow on your roof especially if yours is flat. This is particularly important if you experience freezing rain or if there is a later thaw because in such conditions, the snow becomes considerably heavier and ice may form, which could weaken your structure or even cause water infiltration.
Signs You Should Consider
To prevent damage, you definitely need to watch out for the signs and make sure that your roof isn’t under stress due to the snow. As an owner, this is your responsibility and you need to make sure that the roof will not present a risk for the occupants or the passers-by.
To avoid a build-up on the structure and prevent it to collapse, be aware of the cracks on inside walls. Make sure that the interior doors are not jammed or stick and that there isn’t any unusual changes in the ceiling structure.
If you notice any of these, you should definitely consider having the snow or the ice removed from the roof by a professional. However, you may or may not need to clear all the snow from the roof depending on what kind of roof you have.
For instance, if you have a flat one, then you will maybe only need to make sure the drain is clear and then open drainage paths that converge toward it. If it is a sloped one, make sure that the drainage paths allow the water to run normally down to roof edges.
While most roofs are built to experience the weather of your region, it does not mean you should be lest vigilant. Snow accumulation can have major effects on your house and it happens actually more often than most people think.
How to clean off your roof?
Since clearing snow from a roof is a delicate job that requires specific tools, be very careful and consider hiring a qualified expert. It is highly recommended to entrust the job to a roofing specialist to avoid any risk such as falls or electrocution.
Also, if your roof is under warranty, then you must call the contractor who provided it beforehand because you might be insured depending on the home insurance policy you chose.
If you are still unsure about the type of insurance, you have or if you would like to change it, then you should probably contact your insurance agent. Make sure to have one that is best suited to the Canadian’s weather to protect yourself, your house and all your belongings.