Milgard Fiberglass Windows

Milgard Fiberglass Windows in Tucson, AZ

When you first look at Milgard® fiberglass new construction and replacement windows, you might think you’re looking at an all-wood window. That’s no coincidence. Our fiberglass windows and replacement fiberglass windows are designed to match the beauty and profile of solid wood windows, while providing the strength, durability and performance of fiberglass windows. Milgard’s own fiberglass production process enables us to make the complex profiles required for the look of painted wood windows on the exterior, with the option of choosing fiberglass or natural wood for the interior. Our process also allows us to engineer superior fiberglass windows that are impervious to water, cold, heat, insects, salt air and ultraviolet rays. Add to that our industry-leading Warranty with Glass Breakage and you have energy-efficient fiberglass windows that maintain their beauty.

The Ultra™ Series, as the name implies, is the ultimate window frame material for new construction and fiberglass replacement windows

Because it’s made of glass fibers, it expands and contracts at the same rate as the insulated glass it holds. This puts less stress on the seals, reduces the chance for seal failure and results in a clear, fog-free window that lasts for years and years.

Milgard® Ultra™ Series fiberglass windows combine a traditional wood-frame profile with the strength, stability and low maintenance of fiberglass. Our fiberglass windows withstand the harsher sides of Mother Nature like no other window, yet look like traditional painted wood windows. In fact, you can choose any of our factory-painted exterior colors or paint the exterior yourself. And for multi-unit projects, Milgard offers the option of custom colors applied at the factory. Milgard fiberglass windows are custom made to your home’s exact specifications at no extra charge or extended lead time. You can customize them with our wide selection of hardware finishes and virtually endless grid options. All Milgard fiberglass windows are covered by our industry-leading Warranty with Glass Breakage.

milgard fiberglass windows 2

Ultra™ | C650

ultra series

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