As homeowners consider the best options for their windows and doors, aluminum and fiberglass are two frequently chosen choices. Both materials offer a wide range of benefits. But there are significant differences between the two, and understanding their pros and cons helps homeowners make informed decisions.

Aluminum windows have been around for many years and are an affordable, dependable choice. Aluminum is strong and durable and works well with large windows and doors. The material is ideal for high traffic areas, as it is lightweight and can handle greater amounts of stress. It is also low maintenance. Aluminum frames are noncorrosive, so they won’t rust or require painting or staining. They are also resistant to dents and warping and can take more wear and tear than other materials.

In addition, aluminum frames are energy-efficient because of their ability to transfer air, temperature, and sound between the inside and outside of the house. Aluminum is also thermally broken, meaning that the frames are designed to insulate better against cold or hot temperature variations.

Fiberglass, on the other hand, is gradually becoming more popular due to its energy-efficiency and strength. It is excellent for both replacement and new construction windows and doors and offers long-term protection from the elements.

Fiberglass windows are more durable than aluminum and feature superior heat and sound insulation capabilities. They collect less heat in extreme weather conditions and therefore require less maintenance in terms of performance and durability. This makes them ideal for climates that experience drastic temperature variations between day and night. They also provides a superior seal to keep air and moisture out and decrease energy costs.

Of course, no material is perfect. Aluminum and fiberglass each have drawbacks as well, and prior to making a decision homeowners should carefully weigh the pros and cons of each material for their particular windows and doors. However, both materials offer many advantages and are excellent choices for homeowners looking to replace their windows and doors.