Types of Materials Used in Replacement Windows

You do have options when deciding on replacement windows. Windows are made in a plethora of materials, and each has its own pros and cons.

Aluminum Replacement Windows

Aluminum windows aren't usually used in residential buildings, but are quite common in many commercial applications. Aluminum is extremely strong, but it tends to release energy a lot faster than other materials. Commercial builders are often willing to sacrifice energy efficiency because of aluminum's superior strength, but most private homes don't have windows large enough to require the strength of aluminum. Aluminum windows are good conductors of differences in temperature, so if it is extremely cold outside the residence will be cold as well. If you have a large opening, such as a garage window, that doesn't require heat/cold conservation, aluminum replacement windows are a good investment.

Vinyl Replacement Windows

Vinyl windows represent the largest portion of market for a variety of reasons. Vinyl can easily be extruded, making it a cheap and easily interchangable material, which is an important attribute. Vinyl is also a poor conductor of heat and cold, so these windows tend to be the most energy efficient.

Wood Replacement Windows

Replacement windows made of wood are a very popular choice, but most of the wood windows sold for replacement purposes are actually clad windows, which means they are covered on the exterior with vinyl or aluminum. Wood is one of the most beautiful and aesthetic surfaces for windows, and that is why these windows are so popular, but when left to the elements they will degrade and begin to rot. Quality wood replacement windows can also be expensive, especially with the upkeep required. However, if you are in a position to spend a little extra, wood windows can add a lot to a home.

Fiberglass Replacement Windows

Fiberglass replacement windows are gaining market share as the public's initial worries about the material's strength, resistance to extreme temperatures, and frame construction are being overcome. Fiberglass windows are smooth with a strong finish, however, they should not be painted, so you are stuck with the color you get. Another benefit of fiberglass is that the material lends itself to larger openings due to greater strength and stiffness than vinyl.

Fibrex Replacement Windows

Fibrex windows are a unique product made from a composite material mixed with wood fibers, copolymers, or epoxy resins. Fibrex replacement windows will not rot or need maintenance of any kind, and they can be painted to have a traditional wood window look. However, this product line is exclusive, and can be quite expensive, so be sure to check the material before you purchase, as it is a large investment.