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FiberFrame Fiberglass Replacement Windows

Home / Replacement Windows / FiberFrame Fiberglass Replacement Windows

Why fiberglass replacement windows?

On this page..
  • Compared to other windows, Fiberglass Windows are:
  • Reasons to choose FiberFrame windows…
  • FiberFrame Structural Properties
  • About FiberFrame

FiberFrame fiberglass windows outperform wood, vinyl, and aluminum.

Every time… All the time… For a lifetime.

Compared to other windows, Fiberglass Windows are:

STRONGER

It is 8x’s stronger than vinyl. 3.5x’s stronger than wood/vinyl composites and 2x’s stronger than aluminum.

MORE ENERGY EFFICIENT

Less thermal conductivity than aluminum (500x’s less), so it doesn’t allow heat or cold from the outside into a building’s interior environment.

LONGER LASTING

Almost zero thermal expansion rate (essentially the same rate as glass) means tighter seals against weather. Vinyl expands at over 7x’s this rate.

LOWER MAINTENANCE 

Virtually maintenance-free frames stay true to form due to strength of materials. No need for sanding, painting, or staining.

Reasons to choose FiberFrame windows…

FiberFrame fiberglass is a durable, energy efficient, low maintenance material superior to wood, vinyl and aluminum in many ways. Fiberglass is stronger and has nearly zero thermal expansion rate in comparison to vinyl. Compared to aluminum, fiberglass is far superior in thermal performance.

FiberFrame fiberglass window frames can hold a heavier load without sacrificing performance or effecting weather resistance, thus allowing for larger window openings. Not only is fiberglass longer lasting and more energy efficient, it is environmentally friendly, made from partially recycled material and the plentiful natural resource of silica sand. The manufacturing process also uses less energy than that of other window materials.

FiberFrame fiberglass windows and doors have less thermal conductivity than any other window material contributing to our energy efficiency. Therefore, they prevent heat and cold coming from outside into a building’s internal environment. Our fiberglass frame, in combination with energy efficient glass, brings savings in energy bills and increased comfort to the interior of the building.

FiberFrame standard dual pane insulated glass package consists of LowE glass, argon gas, and warm edge spacers; keeping rooms cool in the summer and warm in the winter. Upgrade to our optional triple pane insulated glass package with LowE glass for the most protection from the elements.

FiberFrame fiberglass is an ideal material for many products and especially for windows and doors. For all the reasons you are considering replacing your existing windows and doors, FiberFrame designs provide you with lasting performance solutions: strength, durability, air and water tightness, ease of operation, resistance to heat and cold, and low maintenance. The list goes on and on.

FiberFrame Structural Properties

Strength and Durability â€“ Fiberglass window and door frames are the strongest of all common alternative materials: aluminum, wood, and vinyl. This allows for longer lasting performance, elimination of reinforcement, more glass area with larger window openings and slimmer profile’s.

Brochure – FiberFrame Windows

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About FiberFrame

FiberFrame windows, patio doors, storefront and sunrooms are manufactured by Comfort Line
Limited. It was with great foresight and vision that in the 1980’s Comfort Line
introduced the first fiberglass window made in the U.S market. Comfort Line is a
family owned business that began in 1959 in Toledo, Ohio and they have been leading
in the window and door industry ever since.

Comfort Line introduced the first fiberglass window ever made over 30 years ago. Recognizing the
performance advantages of pultruded fiberglass, Comfort Line’s leadership took bold
and innovative steps to be the first to apply this high quality, high performance material
to the residential windows, patio door and the commercial window industry.
The FiberFrame line not only introduced the first fiberglass window frame, it also
introduced the first fiberglass sliding patio door and sunroom to the residential
market and storefront system to the US commercial market.

Choose ‘Easy Windows and Siding’ for top quality windows and expert installation.

At Easy Windows and Siding, we are extremely proud of the quality of our installations. We exclusively use in-house factory trained and certified installers who always perform all installation work ourselves. In addition, we offer a Lifetime Labor & Workmanship Warranty to ensure that you’re satisfied with the finished product.

Discover all your options for window types, styles and colors from one of our in-home consultants – and it’s FREE!

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We love our new basement windows! Don't have to worry about flooding anymore with our old ones & these are just what we wanted. The gentlemen who put them in were very nice & professional on the job. I highly recommend this company.
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Heidi G.

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  • Windows
    • PolarTech Vinyl Replacement Windows
    • FiberFrame Fiberglass Replacement Windows
    • Alside Windows
  • Siding
    • Polaris Siding
    • Everlast Composite Siding
    • Alside Composite Cladding
    • SolarDefense Siding
  • Doors
    • PolarTech Patio Doors
    • Polaris Ultra Entry Door
    • FiberFrame Doors
  • Photos
  • FAQ
    • Replacement Windows FAQs
    • Siding FAQs
  • Our Warranty
  • Financing