Window Materials
Window frames are available in a variety of materials including aluminum, vinyl, wood and fiberglass. Frames may be primarily composed of one material, or they may be a combination of different materials such as wood and vinyl. Each frame material has its advantages and disadvantages. Depending on the choice of material for your replacement windows, you will gain certain advantages and notice specific attributes.Aluminum Windows
Though ideal for customized window design, aluminum frames cause conductive heat loss and condensation.
Vinyl windows
Windows made from vinyl are strong and provide very good energy savings. They are available in a wide range of styles and shapes.
Wood windows
Producing higher R-values, Wood Windows are unaffected by temperature extremes, and are less prone to condensation, but they require considerable maintenance in the form of periodic painting.
Fiberglass Windows
R elatively new and not yet widely available. They have the highest R-values of all frames however they will be more expensive than replacement windows made of aluminum or vinyl