What is garage door insulation

04 December 2013

It is common to see vehicles parked on the drive ways many times during the night, even when you drive through your own neighborhood. In most cases, what this means is that there is not enough room in the garage for the vehicles. This implies that the garage is either full of unwanted clutter or has been converted for use in a better way such as a bed room or a study room.

It is under this scenario that one usually gets around to giving garage door insulation some thought. However, insulating garage doors should be accorded top priority regardless of whether the vehicles are within it or left outside on the drive way. The most common side effect of ignoring garage door insulation, especially in cold regions is the resulting cold walls and cold floor.

In order to maximize the use of space, people generally tend to construct a living area such as a room above the garage. This is perfectly okay as long as adequate precautions have been taken pertaining to the insulation of the garage doors. There are a few reasons for this. One is the possibility of thermal exchange taking place between the exterior and the conditioned interior. When this happens, if there is an opening in the garage ceiling, heat or cold can seep through it from the poor insulation of the garage door and get reflected in the floor of the room above. Another reason is that the walls within the garage as well as the adjoining areas could also absorb the heat or the cold, thus contributing to lowered comfort levels within the home.

Although the garage doors are not air tight, there are ways to make them better at being a good thermal boundary just as any other wall in the house, or nearly as close.
With the insulation of garage doors being mentioned several times, it comes as no surprise if one starts wondering what insulating garage doors is all about.
Garage door insulation is actually the process by which entry of heat and cold from the environment surrounding the home is prevented. This is done by various means. The following sections shed light on a few of them.

The panels on the garage doors are usually covered by an insulating material, commonly something that is foam based. This is the basic material used. There is ample information available in this regard and one can also consider installing the material on the doors without any help from anybody.

However, recent advancements in insulation technology have resulted in the advent of newer and more effective materials. The professionals who do this work day in and day out will always know better. It is for this reason that getting professional help is recommended when insulating garage doors.

Apart from insulating the garage door panels with the appropriate materials, there are other things to look into as well. One other important aspect of this process is to ensure that there is no gap between the garage door and the floor which may allow hot or cold air inside. Double lip weather stripping is one of the most common materials that help in this regard. Additionally, any other gaps such as those around the hinges in the doors should be sealed so that the insulation of the garage doors is complete.

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