Ice dams are the ridges of ice that form at the edge of your roof. They prevent proper water drainage, which is why it’s essential to address this problem. If the water has nowhere to go, it will seep through your roof and cause damage to your home. Below is everything you need to know about ice dams and when to hire a roofing contractor for repairs.

How Ice Dams Form

When the snow melts on the upper part of a roof, the water will then run down to the edge and freeze. This is because the upper area of the roof is the warmest due to the underside temperature. When the ice freezes on the edge of the roof, this causes additional runoff water to back up into the roof shingles and leak into the attic and insulation of your home.  

How to Prevent Ice Dams

Ice dams are caused by poor ventilation and a warm attic, which increase the underside temperature of the roof. A clogged gutter system can also make it easier for ice to freeze on the edge of the roof. The most effective way to prevent ice dams is by keeping the underside roof temperature about the same as the exterior side of the roof. Minimize heat in the attic by increasing floor insulation and removing heat sources, such as recessed lights. Cleaning your gutters of dirt and debris will also promote proper drainage. 

How to Remove Ice Dams

For mild ice dams, you can use salt or a roof rake to break up and melt the ice. However, if the ice dam has had time to build up, it can be dangerous to attempt to remove it on your own. A roofing contractor is equipped with a professional-grade steamer, which will safely remove the ice and snow from the roof. 

If you need professional ice dam removal for your home, turn to the leading roofing contractors at Sterling Exteriors for help. With over 75 years of combined experience, this locally owned company offers a wide range of roofing and siding solutions for residents throughout Cincinnati, OH, and the Tri-State area. From exterior painting and roof replacement to window installation and siding repair, you can count on their roofing contractors to provide you with the highest-quality results. Call (513) 685-8055 today to schedule an appointment or visit them online for more information about their services.