Rockland County Roofing: Article About Protect Your Roof From Ice Dams
Cold winters, especially when the freezing temperatures are combined with heavy snowfall, can be hard on a roof. Whether you have a metal roof, asphalt shingles or another type of roofing system, making sure that your roof is ready for the cold and snowy environment of another long winter is the best way to protect the overall integrity of your home. A roof that develops water leaks can lead to mold, rotting or sagging. Eventually, the entire roof will collapse. Of course, with a professional from Rockland County roofing company, damage is typically repaired long before it reaches that point, but it can be expensive to repair water damage. The best way to protect your home is to ensure your roof is ready to withstand the challenges of a cold, snowy winter.
Protecting a roof from the damage caused by ice dams comes down to one simple concept. The roof must be kept cold in order to prevent uneven melting of snow on the surface. Ice dams form when the roof gets warm and snow starts to melt only in the higher areas of the roof. An experienced roofing contractor can inspect your roof and help you find solutions to prevent ice dams from forming.
An important factor in protecting a roof is making sure that there is enough insulation in the attic.
Precision Roofing, Rockland County roofing companies can answer questions regarding TPO roofing or PVC roofing.
The space under the roof must be kept cool in order to prevent warm air from heating the underside of the roof deck. With a well-insulated attic, warm air from inside the home will not heat the attic space. Additionally, any protrusions such as light fixtures or vents should be properly sealed. Gaps around these fixtures can let warm air into the attic, which will create warm spots on the underside of the roof.
It is also important to make sure that there is good ventilation in the attic. Many times, attic fans or soffit fans must be installed in order to make sure that there is proper ventilation. With good circulation, warm air will be pushed out of the attic and cold air can be brought in. This is an excellent way to keep a roof cold enough to prevent the formation of ice dams.
Even in a well-insulated attic, poor air circulation can result in warm spots under the roof deck. A reputable roofing contractor will be able to check for proper air circulation as well as look for potential signs of trouble. Taking care of a roof early is the best way to prevent damage and expensive repair bills.