The Lowdown on Ice Dams
Snow-covered rooftops and icicles glistening in the light can be a beautiful sight, but they can also lead to significant damage to your home if they accumulate on your roof and cause an ice dam. Most homeowners in Mehlville, MO, don’t give much thought to this problem until they must deal with it themselves. The combination of a winter storm and a warm roof can lead to this concern, but by educating yourself, you may be able to identify and address it before it harms your home.
The Perfect Storm
Frozen precipitation that collects on top of your house can weaken your roof and gutters, but the real issue is what is happening underneath. When those layers of snow and ice melt, the water may not be able flow freely. This melting can be caused by several things:
- A poorly insulated roof
- Not enough ventilation in the attic and soffits
- Fluctuating temperatures
- Bright sunshine radiating on the roof
When the water backs up behind snow and ice or refreezes, the problem can compound until an ice dam forms.
The Big Deal
You may not think icicles and snow can lead to major repairs, but when you have icy buildup, you may be dismayed to learn how deep the problems run. You may expect damage to the shingles, flashing, and under layers of your roof, or even leaks in your attic space. Unfortunately, that runoff may also flow into your exterior walls, through the attic to the ceiling, and to the floors below. With any water leak is the possibility of mold and mildew, and bingo! You may end up with the kind of repairs that a professional restoration service can best handle for you.
Don’t wait until you have a mess on your hands because of a dam. You can prepare your Mehlville, MO, home now before the next winter storm comes your way. You may also want to check your insurance policy to see if it includes ice dam coverage in case you have damage.