How Fiberglass Windows are Energy-Efficient

If you are going to be replacing the windows in your home, there are many options that are open to you. Among those options is the material which makes up the frame of the window. Some of the more common types of materials that are used in windows include wood, aluminum and fiberglass. Although you may have a personal preference, if you are looking for an energy-efficient choice that will provide many other benefits, fiberglass would be the way to go. What is it that makes fiberglass an energy-efficient choice and what other benefits do fiberglass windows provide to the homeowner?

One of the issues that are a problem with many types of window frames is the fact that they don't hold their shape well. Even though they may be sealed properly when you first install them into the opening, they may eventually break away and allow the outside air to get inside. When you use window frames that are manufactured out of fiberglass, they will hold their shape well. It allows you to install them and seal the area around the window frame without having to worry about that area opening up in the future.

When you compare fiberglass window frames directly with wood window frames, there are also some obvious benefits to using fiberglass. One of the problems that may happen with windows that are manufactured from wood is the fact that the frame could become damaged as it ages. This occurs when the wood rots, cracks or warps, destroying the seal which keeps the air from transferring from the outside to the inside. With fiberglass frames, there is no problem with rot or cracking. As long as you have the window in the opening, it will continue to keep the outside air on the outside.

A comparison of aluminum frames with fiberglass frames shows you that fiberglass is much more energy-efficient. Aluminum often allows for the transfer of temperatures from the outside to the inside, even immediately after they are installed. They may provide benefits, such as coming in a variety of colors but it will often end up costing you money on your energy bill. Of course, the right type of fiberglass window is going to have a replicated look which will mirror that of wood. That fact has really leant to their popularity.

Aside from the fact that you are saving money when using fiberglass windows, there are other benefits that you should consider as well. When you compare the strength of fiberglass in comparison with vinyl, you'll see that many types of fiberglass are up to eight times stronger and can take quite a bit more abuse. The expansion and contraction of the window frame should also be considered. It is estimated that fiberglass windows have an expansion and contraction factor that is up to 800% less than vinyl. Finally, consider the appearance of the window. Vinyl may be boxy looking or bulky when it is installed. Fiberglass, on the other hand, will provide a much more traditional look that is appreciated by most homeowners.

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