Roof ventilation allows air to flow through the attic space, escaping through the roof vents. Properly installed roof vents will prevent the roof from overheating. They also prevent condensation from developing. When the roof overheats or moisture builds up, this can lead to substantial damage or health risks.
Removing snow from your roof is an important part of keeping your home in excellent condition throughout the winter months, but it's important that you have a professional perform the job properly.