fiberframe replacement fiberglass windows

Limited Lifetime Warranty

Only FiberFrame offers a limited lifetime warranty on its fiberglass windows and doors.

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Horizontal Slider

Horizontal Slider

For the greatest unobstructed view of that beautiful scenery surrounding your home, choose our horizontal slider window.

The two sashes that make up the window slide back and forth for easy opening and cleaning. You’ll enjoy the air ventilation that the slider offers with up to half of the full window size opening for circulation.


fiberframe fiberglass windows





Color Options

Choose from four standard colors, or select from the thousands of colors available from Sherwin Williams.



Grid Options

Choose grids, which are configured in-between the insulated glass, to create the desired look or architectural style of your window.



Grille Options

Choose grilles to add to the inside surface of the glass in your window.



Oak Veneer Options

Choose stainable, real oak veneer for your interior window and door frames.



Extension Jambs Options

An aesthetic and functional detail



Glass Options

Insulated Glass – FiberFrame® offers ENERGY STAR® rated insulated glass packages, including a spacer system, glass coating, and inert gas.

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