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C700 Series Fiberglass Windows

Engineered for the 21st century, C700 is a fiberglass window that’s ideal for your new home or next renovation project
Milgard Windows and Doors

If you’re looking for a window that’s energy efficient, practical, durable, and aesthetically pleasing, look no further than the C700. 

Fiberglass is one of the strongest materials on the fenestration market. This sturdy substance can withstand both acts of nature and standard wear-and-tear, making for a long-lasting product.​

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milgard C700 FIberglass windows

Available C700 Series Window Types

Horizontal Sliding Windows

Built for ease of operation, the C700 horizontal slider is ideal for any renovation or new construction project. It’s a functional, long-lasting, energy-efficient window that’s also available with a number of aesthetic options. The C700 is sure to improve your home’s curb appeal without skimping on performance.
  • Material: Fiberglass
  • Project Type: Replacement, New Construction

Single-Hung Windows

The C700 single-hung window will seamlessly complement your home’s architectural style and interior design. Easy to operate, durable, and aesthetically pleasing, the C700 single hung is a fiberglass window engineered for the 21st century. Plus, the innovative SmartTouch window lock comes standard on the C700 single-hung.

  • Material: Fiberglass
  • Project Type: Replacement, New Construction
single hung windows

Picture Windows

Designed to provide amazing views and usher in ample amounts of sunshine, the C700 picture window is an ideal option for the contemporary home. Its narrow sightlines give the C700 a sleek modern look while optimizing the views to the outside. And, like the other windows in the C700 Series, the picture window is available with a multitude of aesthetic options.
  • Material: Fiberglass
  • Project Type: Replacement, New Construction

Awning Windows

A modern awning window that offers performance and aesthetics, the C700 is a perfect choice for your next renovation or new construction project. It’s durable, energy efficient, and easy to operate. Plus, the C700 awning window comes standard with our FlexScreen, which helps keep bugs and debris at bay when the window is open.
  • Material: Fiberglass
  • Project Type: Replacement, New Construction

Casement Windows

The C700 casement window blends aesthetics with performance. The handle makes operation effortless, allowing you to enjoy a cool breeze on a warm day. And the C700 is available with a number of aesthetic options, helping you find a look that complements your style and improves your home’s curb appeal.
  • Material: Fiberglass
  • Project Type: Replacement, New Construction