When choosing replacement windows as an alternative to your worn out windows you can end up with one of the following types: wood, vinyl, fiberglass or aluminum.

Replacement windows are known to be made of aluminum. Though nowadays, aluminum replacement windows are the last choice for consumers. The reason is due to the very low R-value (the factor showing energy efficiency)–that is, they do not prevent energy loss. But replacement windows made of this strong metal with higher resistance to outside weather, compared with wood, vinyl or fiberglass, are perfect for high-wind areas. Moreover, a large variety of forms can be designed due to the high flexibility of aluminum.

Even though they are not commonly used for residences, they are in demand for certain types of industrial buildings for transferring outside weather temperature, whether the cold or heat.

Unlike aluminum replacement windows of the current market share the role of fiberglass replacement windows is increasing among highly demanded replacement windows. They are known to be the second– after wood replacement windows–highly resistant to energy loss and durable replacement windows.

Fiberglass replacement windows shouldn’t be considered inexpensive. They were invented in the 1930s and their production technology and installation are rather complicated. Fiberglass is the strongest window frame material available, even compared with aluminum ones. Fiberglass frames consist of approximately 75 percent glass fibers, which are made of melted and spun silica sand, and 25 percent resin.

If you think you’ve made up your mind about choosing fiberglass replacement windows but are wondering how to take care of them, be assured that fiberglass is maintenance-free. Regardless of the weather conditions they never crack, split or warp. Another advantage to fiberglass replacement windows is that no matter what color frame you choose, you can easily repaint them anytime.

It should be mentioned as well that fiberglass frames can be made to simulate the look of natural wood, if that is something important to you. You can order fiberglass frames with a real wood veneer of a preferable type of tree bonded to its indoor surface. The main difference is the cost: fiberglass replacement windows are cheaper than wood ones.

Related posts:

Vinyl Replacement Windows Meet Your Budget

Wood Replacement Windows Are The Best