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One of the biggest sources of heat loss from your home is the garage because this is an area that is generally not insulated even if it is attached to the house. The exterior wall adjoining the house and garage is a prime area for heat to escape and if there is a room placed above the garage, heat will be lost through the room's floor into area below. For most of us this is just where we park our cars and store the things we don't want to get rid of but don't want to trip over in our living spaces either. We don't spend much time out there and we certainly don't think twice about the efficiency of the area as we hurry to escape the cold. This is a forgotten aspect by many consumers when they are trying to cut cost on their heating bills. Short of insulating the whole room reserved solely for the car, which is a costly proposition at best the next best idea is to have an insulated garage door. How much insulation you will need depends a great deal on where you live. There are two types of material that you can pick form. The first is polyurethane which is foam that is sprayed between the exterior and interior panels of the door. The spray is a result of blending two chemicals which react by becoming bonding foam that expands and fills up every air gap. This method is thorough and hardens into a rigid strong material that stops cold air from creeping in and stops high energy bills from getting higher. The second material is polystyrene which resemblances packing material and is cheap but less effective. Since the material is a solid it is glued into place between panels, leaving plenty of air gaps for air to escape out. One final aspect to be aware of is the R value which refers to the efficiency of the insulation and the higher the R value the better. In cold climates such as Boston, Massachusetts where the winter weather has been known to plummet to minus three degrees, the consumer needs to get a high R value door with a material such as the polyurethane foam. For areas that tend to have less dramatic climate changes such as Oregon, a door with a lower R value would probably be efficient for the needs of the area. Whatever you choose you should make sure you are fully versed in the energy needs and make an informed purchase. In the long run your lower energy bills will be worth the money spent on an insulated garage door. If looking for garage doors northern NJ northern NJ offers more than enough choices to meet your needs. With all styles and materials covered, it'll be easy to find the door that is right for your garage. To know more, visit http://www.aspengaragedoors.com
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