The fiberglass frame, in combination with energy efficient glass, brings savings in energy bills and increased comfort to the interior of the building.

Comfort Line is a family owned business that  introduced the first fiberglass window made in the U.S market over 30 years ago.

FiberFrame windows and doors come in thousands of color choices – you’ll appreciate FiberFrame’s sleek design options.

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Get in touch with our sales team to learn more about our products!