Ice dams form along the roof edges of many houses in the winter. Snow melts on the warmer, insulated portion of the system, and as the liquid flows downward, it refreezes when it makes contact with the cold areas of the roofline. While this accumulation may seem normal, it can cause ice to back up under the shingles, leading to extensive water damage as it melts and leaks into your home. Enlisting a roofing contractor to enhance the building's ventilation ensures that any heat is distributed appropriately to prevent dam formation. Here’s what you can do to remove the buildup in the meantime. 

A Guide to Roof Ice Removal 

1. Try a Chemical Deicer

Some roofing contractors use deicing chemicals, such as calcium magnesium acetate or ammonium sulfate, to lower the freezing point of water and quickly melt ice dams. You can also find these products at most hardware stores. 

Check with a professional to make sure the substance you choose won't damage your home's shingles, siding, or other materials. The products you apply to the roof will cause liquid to drain into the gutters and out of the downspouts, so keep pets and children away from any runoff.

2. Use a Snow Rake

Snow rakes are telescopic tools that can reach lengths of up to 17 feet when fully extended. Use one of these devices from the ground to remove snow by pulling it towards you. Make sure no one is standing directly beneath the roof’s edge and move vehicles or other objects before using this tool. Snow rakes can be purchased at most hardware stores.

3. Apply Warm Water

If you need to clear ice dams immediately, try pouring warm water over the affected area. This method should loosen the ice and unclog gutters so runoff has a clear path. 

This is only a temporary solution, however, as any lingering water will refreeze once its temperature drops. The root issue of heat loss or poor air distribution through the attic should be addressed by a roofing contractor to prevent the problem from reoccurring in the future.

If you need help putting an end to ice dam formation, turn to R & R Construction & Roofing in Tallassee, AL, for a permanent solution. These roofing contractors have been serving area homeowners for more than 15 years. The family-owned and -operated business offers superior quality roof construction and repairs, as well as home additions, water and fire restoration, and siding installation. Visit them online to learn more about their services, and call (334) 283-2129 for an estimate.