Some Window Frames are Actually Energy-efficient

Windows can be made energy-efficient in a variety of ways, although most people would usually consider the glass pane as the biggest factor. While it’s easy to determine if the glass pane component is energy-efficient simply by checking its thickness and glaze, it’s difficult to tell if the frame holding it in place is also energy-efficient, especially if you are unaware of the common materials used to manufacture them. Take into account this comparison between aluminum and composite frames:

While aluminum is a highly-conductive metal, its durability is irresistible. It’s just that manufacturers of aluminum windows also need to include an insulating material between the exterior and the interior portion of the frame to keep heat transfer within the metal. If you live in a place where temperatures drop well below zero, then your aluminum framed windows need to be insulated before they can save you from huge power bills just as effectively as composite window frames.

On the other hand, window frames that are made from a composite of vinyl and wood are an example of energy-efficient replacement windows offered by reputable companies. They don’t absorb heat, given their organic nature, and have inherent insulating properties. Whether you have casement or double hung windows, you’ll enjoy the durability of wood and less maintenance of vinyl with this type of window frame.