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Fiberglass Windows


Fiberglass windows are relatively new, however the material itself has been around for a long time. Long used for items like boat hulls and auto bodies, it has an excellent record for durability. Fiberglass is strong, so hollow parts can be made without the stiffeners required for vinyl replacement windows. This allows manufacturers to produce higher efficiency windows by filling voids with insulation. In fact, insulated fiberglass windows are even more energy efficient than those made from solid wood. You can paint fiberglass windows, but they won't deteriorate if the finish wears away. The downside to fiberglass windows, however, is their cost compared to similar windows made from other materials.

Fiberglass Windows Benefits

There are many benefits to installing fiberglass windows in your home. Here we have listed some of the best qualities of fiberglass replacement windows.

  • Fiberglass windows provide maximum durability
  • High energy efficiency
  • Extreme strength
  • Maintenance-free materials
  • Expand and contract very little with temperature changes
  • Fiberglass is environmentally friendly
  • Resists deterioration
  • Does not conduct heat or cold
  • Fiberglass windows are impermeable to moisture
  • Available in a variety of colors
  • Holds large expanses of glass
  • Fiberglass windows can be painted, unlike vinyl windows

Fiberglass Windows Manufacturers

Fiberglass windows are manufactured by many replacement window companies. Below we have listed the most popular makers of fiberglass replacement windows and details about their lines of fiberglass windows.

  • Milgard Windows: Specializes in a variety of fiberglass windows and door products.
  • Omniglass Ltd.: Design and manufacture of fiberglass window and door frames and sashes for use in residential construction.
  • Inline Fiberglass: Manufactures fiberglass windows and doors.
  • Comfort Line: Produces world class products in fiberglass doors and reinforced composite windows.
  • Owens Corning Fiberglass Tower: Provides fiberglass frame windows with insulated fiberglass cores.
  • Fibertec Window Manufacturing, Ltd.: Manufacturer of fiberglass windows and doors for residential and commercial applications.

Looking For More Information About Fiberglass Windows?

Fiberglass windows are a great investment. You'll want to make sure you are choosing the right replacement windows for your home and your budget. We offer Free Replacement Window Quotes from local, prescreened contractors.

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