Flat roofs look modern and have numerous architectural advantages. However, they pose specific challenges during the winter due to snow and ice accumulation. Do you own a building with a flat roof? At René Perron Couvreurs, we specialize in installing and resurfacing flat roofs in Anjou and throughout Montreal. We also offer snow removal services. Keep reading to learn more about this vital task.
When should you remove snow from your roof?
You must clear accumulated snow from your roof to avoid damaging your building. We recommend removing the snow once it reaches a depth of about 50 centimetres. However, this may vary depending on snow density and other local factors.
You should also be vigilant about freeze-thaw cycles. This happens when the temperature briefly rises above freezing, causing snow to melt. When the temperature drops again, the water can freeze and form a layer of ice. This layer of ice can obstruct your drainage system and add significant weight to your building.
How do you clear snow from a flat roof?
We strongly advise against using metal tools to clear snow from your roof. Use wood or plastic instead. Ideally, you should leave between three and five centimetres of snow on the roof to avoid damaging the covering. It’s also important to clear snow from drains, air vents and plumbing fixtures.
We recommend hiring professionals with the right equipment to clear snow from your flat roof. Working at height around electrical wires can be extremely dangerous.
Why should you remove snow from your roof?
Heavy snow can put a lot of pressure on your roof, leading to damage and overloading. Snow clearing professionals can evaluate the amount of snow on your roof, determine how much weight your roof can hold and take the necessary steps to prevent irreversible damage.
There are also many dangers associated with ice, both for the structural integrity of your building and from falling ice. It’s your responsibility to ensure the safety of the people in and around your building. Hiring a certified team to clear the snow from your roof may seem expensive. However, it will save you money in the long run and avoid unnecessary hassle.
Snow clearing professionals
Don’t wait to act until there’s too much snow on your roof! When in doubt, call a professional to save you the headache. At René Perron Couvreurs, we’re your go-to call for installing, resurfacing and removing snow from flat roofs in Anjou and the greater Montreal area. Contact us today for a clear roof and peace of mind.