Ice Dams On Flat Roofs: The Cold Facts

The best way to prevent ice dams or the damages associated with them is to winterize your flat roof. This way, you’ll not only reduce the risk of ice dams but also other major problems (collapsed roof, burst pipes, etc.) that occur as a result of heavy cold and snow. Here are several tips for appropriately winterizing your flat roof?

1.    Reinforce the roof      

One of the ways to prevent ice dams is to ensure that the entire roof and the eaves feature a similar temperature level. You can do this by properly insulating the roof with rigid foam insulation. This material will help to control the building’s interior temperature in addition to increasing its energy efficiency levels. What’s more, the rigid foam insulation is highly resistant to moisture, meaning that your building will have adequate protection against things like mildew and moss.

2.    Improve your roof’s ventilation

Other than insulation, ventilating your roof can also help to control its temperature. It will ensure that your eaves and roof remain cold so that the melting of ice doesn’t occur. You can easily improve your flat roof’s ventilation by installing electric power vents. Note that as much as this measure is highly effective, it can increase the risk of leaks within your roofing system. That’s because ice, rain, and wind can easily get through the vents. As such, ensure to get a ventilation system that fits your roof design just right. Read more- https://coverallroofing.ca/flat-roofing-toronto/ice-dams-on-flat-roofs-the-cold-facts/