Ultra Series Windows

Milgard® Ultra™ Series fiberglass windows combine a traditional wood-frame profile with the strength, stability and low maintenance of fiberglass. Fiberglass windows that look like traditional painted wood windows.

Milgard Ultra™ Series Fiberglass Windows & Doors

All Fiberglass interior and exterior
Premium exterior color options along with 3 interior colors
Lifetime warranty on Parts, Labor, Service and Glass Breakage
Positive Action Lock for easy use
Special sizing to fit your home with no extra charges
Allows for minimal expansion resulting in less stress to the frame, glass and seals

Whether considering windows for replacement or new construction, you will probably discover that you need different types. Use this section of our site to get a better idea of the advantages of each window style.

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