If you live in an area with heavy snow, ice dams are a common problem. Ice dams can be caused by melting snow that is combined with freezing rain. When this happens, the combination of the two causes a heat in the roofing that makes it feel warm and sometimes even numb. You are constantly trying to warm the roof, but instead of reaching the core of the problem, you make the situation worse.
You can prevent this from happening if you have a qualified roofing contractor in your area. You can contact roofing contractors in Sullivan, New York to get the necessary services to remedy the problem. There are two types of drainage systems that are used for roofs, these are pitched and granular. These two types are differentiated by the way they are installed and the materials that are used.
A pitched roof is a roofing system where the roof is pitched to a certain angle. It is usually built with sloped roofs, which allows the water that falls on the roof to drain away from the house. This is done in order to keep the water away from expensive landscaping or siding. This system is also susceptible to ice dams. The constant accumulation of snow can cause damage to shingles and cause the roof to sag, in turn causing water damage below.
A granular roof is a roofing system that uses gravels, tiles or cement to provide a firm barrier against the accumulation of snow and ice on the roof. There are many advantages to using this type of roofing material. The granules will not shrink like pitched roofing material, because each piece is much bigger than the rest. This allows the water to drain away from the structure instead of accumulating on top.
Another roofing system that can prevent ice dams is a foam roof. Foam roofs are made up of polyurethane pellets that are sprayed onto the roof. When it melts during the day, the foam flows down the roof and forms a frozen pool that can be pumped away during the night. This makes a huge difference in preventing the formation of ice dams.
If you have steep hills surrounding your house, you might consider using a skylight. A skylight directs sunlight downward, helping to prevent the formation of ice dams during the cold winter months. Skylights are very effective at controlling the temperature of the roof. If there is too much sun, it can melt snow on the roof, which in turn can cause a buildup of moisture. This can lead to leaks and eventually cause a roof ice dam.
How to prevent ice dams can also be achieved by placing insulation between the roof and the ceiling. Railing can be placed between the insulation to prevent heat from escaping. Insulation will help keep the temperatures constant and prevent the formation of ice. In the springtime, it will become colder outside due to the warming sun.
How to prevent roof ice dams is relatively easy if you have an efficient attic fan. Your attic fan should be positioned about six to eight feet from the roof surface. It is important not to place fans anywhere near the wiring or junction boxes as this can cause a dangerous electrical surge and large electric bill. If you live in an area where ice dams can be deadly, you should invest in a high quality attic fan.
Another way to prevent ice dams is to clear away any debris that may have formed onto the roof. Clutter is always to blame when it comes to causing roofs to freeze over. Remove everything from your roof. You do not want to throw things into the air, but clearing away debris and excess snow will greatly reduce the amount of moisture on the roof. This in turn will prevent the ice from forming in the first place.
A third way to learn how to prevent roof ice dams is to remove the gutters before the snow begins to fall. If you have clogged gutters, you will find that they are much easier to clean after the snow begins to fall. It will be much easier for you to determine when the snow has cleared and when it is time to remove the gutters.
If you live in an area that experiences very cold winters, you should know that this can also lead to ice dams. If you leave your attic uncovered, moisture will collect and freeze there. If the roof is not attached to the house, this can lead to very expensive structural damage to your home. Learning how to prevent this type of problem will prevent you from needing to spend thousands of dollars to repair or replace your roof.