Ice Dams: The Damage They Can Cause and How to Prevent Them

12/28/2021 (Permalink)

Ice dams can cause a multitude of problems for a homeowner. Ice dams become extremely heavy as they grow. Eventually their weight will tear down your gutters, shingles and downspouts. This is also dangerous to you and your loved ones that may be walking along where the ice dam falls. If enough snow and ice build up, it could also lead to roof collapse. Ice and snow will back up behind the ice dam and eventually leak into your attic which can lead to mold and mildew and other water damage to your home.

The best way to prevent ice dams is to be sure that your attic is properly ventilated and insulated. Another method for preventing them is to install heated cables on your roof. These cables attach to the edge of your roof in a zigzag pattern and prevent snow and ice from building up.

If you already have ice dams forming, you’re going to need a quick fix to get rid of the ice dam and possibly SERVPRO if there is already water damage to your home.  One option to prevent further build up is to rake your roof with a long handled roof rake. This will lower the exterior temperature of your roof by removing the insulation (snow) and also take away material that would potentially be added to the ice dam. Another option is to fill panty hose with calcium chloride ice melter and place it on your roof. Lay it on the roof so it crosses the ice dam and hangs over the gutter. It should create a channel for water to flow down and off the roof.

If you suspect water damage from ice dams or any other source of water in your home, please give SERVPRO of Hayward a call at 715-634-0699!