Certain seasons in the year can prove to be worse for your roofing than others. The hot summer months can be terrible for roofing if you live close to a desert due to the reason that the heat can make the tiles expand as well as crack in a lot of ways. This often makes people assume that if they live in colder climates there is nothing that they really need to be worried about right now since they can just focus on using the roofing that they have put in and not have to think about anything else at all.
The truth of the situation is that if you are living in a colder climate your roofing is in danger during winter months just like how hotter areas are harmful in summer months. One contributor to roofing damage during winter is a buildup of ice. After it snows ice will accumulate here on your roof, and this ice is going to melt very slowly. If another cold spells comes your way, though, the ice will freeze once again. This is actually quite common in such parts of the world, and the constant melting and refreezing of ice on your roof can end up ruining your chances of being able to take advantage of your expensive roofing tiles.
What you need to do in order to protect your roof during winter is to remove any ice that has accumulated on it. When the ice is gone the roofing tiles can dry a little bit, and the melting and freezing would no longer be occurring on such a fragile part of your home thereby resulting in you being able to enjoy a bit more peace of mind.