Three Reasons Metal Roofing Is A Great Choice In Places With Heavy Snow

If you live in an area that regularly receives heavy snowfall, then metal roofing is an option you should strongly consider for your home. Today's metal roofs are rust-resistant, affordable, and last for decades. They also offer a number of specific benefits to homeowners in snow-heavy regions.

Ice dams won't form

Ice dams are a huge issue on many types of roofs. When heat escapes from the roof peak, it melts the snow, and the water trickles down before re-freezing in a giant dam on the edge of the roof. Ice dams lead to leaks, gutter damage, and injuries when chunks break off and fall onto passersby. Luckily, with a metal roof, there is virtually no risk of ice dams. When the snow begins to melt even a little, it slides right off the slippery metal surface instead of forming a dam. This means less gutter maintenance and fewer worries of leaks and safety.

You don't have to worry about rotting

When snow sits on an asphalt or wooden roof for a long period of time, it exposes that roof to a lot of moisture. This can lead to premature roof deterioration. Not only is metal impervious to rot, but the snow slides right off of it, so you do not have to worry about moisture damage to any flashing, chimneys or other features that protrude from your metal roof, either. Metal panels are a lot less likely than shingles to be lifted off the roof by freezing and expanding water. Thus, the wooden underlayment of your roof is also protected from rot.

There's a lot less concern of roof collapse

When a lot of snow accumulates on any type of roof, there is a danger of collapse under the weight of the snow. Some homeowners are forced to rake off their roofs during heavy storms to prevent collapse. As previously mentioned, snow slides off a metal roof instead of building up, so you do not have to worry about collapse. This is particularly an advantage if you have an older home with a foundation or walls that you know won't support a lot of added weight from snow.

There are several types of metal roofing to consider, the most common of which are steel and aluminum. Both are durable, affordable, and come in many different styles to fit your home. A roofing contractor who specializes in metal roofs can ensure you choose the right one for your needs. Contact a company like Russ Lundin Roofing for more details.