Intro: looking after your home can feel especially difficult as the nights draw in and the weather gets colder, because winter has its own set of unique challenges. One of the biggest issues the winter weather can create for your house is the damage to your roof that snow can cause.
How Snow Can Damage Your Roof
Now, there is nothing wrong with a little bit of snow falling on your roof, since it is a natural occurrence each and every year. As long as the snow is able to drain from your roof and isn’t allowed to build up, it shouldn’t cause you any trouble.
But if you do allow snow to build up, it can lead to ice dams or damage caused by excess weight, both of which can prove costly to fix.
Ice dams are formed when heat rising through your roof melts the snow sitting on top of it. This melted snow then runs down the roof until it reaches a cooler patch and freezes into ice. This eventually forms ice dams. This causes damage to your roof because the dam prevents snow and rain from being able to drain down the gutter, with the water instead leaking through cracks and openings in roof, causing damage to your ceilings and walls.
If you allow too much snow to build up on your roof, the excess weight can cause structural damage to your roof and your house, though usually only in cases of very heavy snowfall.
Seal any air leaks and insulate your attic
To stop the snow that falls on your roof from melting in the first place, then you need to make sure there are no gaps where hot air can escape through your attic. This means making sure that your attic is properly insulated, and upgrading your insulation if it isn’t.
Additionally, make sure to source and seal off any other air leaks in your attic, to make sure absolutely no heated air is able to escape.
Make sure snow doesn’t build up on your roof
If you notice that snow is beginning to build up on your roof, there are a few different things you can do to get rid of it.
Firstly, you could have professional install heating cables on your roof. These cables are installed in the area where ice dams are most likely to form, and work by preventing water on your roof from freezing into ice.
Ice melt socks, meanwhile, are porous socks containing calcium chloride, which acts to melt any ice it comes into contact with.
Both of these solutions may have to be installed on your roof by a professional.
Switch to a metal roof
One of the many benefits offered by a metal roof is that it makes it much, much harder for ice dams to form in the first place. This is because metal roofs have a smooth surface which is much harder for snow to cling to.
Don’t forget to visit Garvin Construction if you’re looking for quality metal roofing contractors in Scranton.