fiberframe windows and doors

Limited Warranty

FiberFrame offers a 20-year limited warranty on its commercial fiberglass windows and doors.

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2100 Series Casement

2100 Series Casement

Casement windows are the most energy efficient window choice you can make.  They provide the most optimal air ventilation possible when open, and the tightest seal possible when closed.

Casement windows have unobstructed views, superior air ventilation, and are easy to clean.  Perfect for locations where a stretch is required to reach the handle to open and close the window.  FiberFrame casement windows come standard with sleek, easy to operate, tuck-away handles.





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 a window.



Grille Options

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



Oak Veneer Options

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



Casement Operators Options

Casement operators are the handles that open and close the vent for casement windows.



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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