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Renewal by Andersen of St. LouisLooking for durable replacement windows? Renewal by Andersen’s exclusive Fibrex® frame and sash material lasts longer, looks better, and performs beautifully!

Fibrex is a composite of wood fiber and thermoplastic polymer. The Fibrex production process itself makes this material more sustainable than more traditional building materials. The compounds that make up Fibrex™ are taken right from the excess of its own production process. This means no waste materials. Plus, the added durability of Fibrex means that homeowners do not need to replace their windows as often. This means that, unlike wood, aluminum, and vinyl, Fibrex will not be piling up in landfills any time soon.

Once installed, Fibrex blocks thermal transfer, helping to reduce monthly costs for heating and cooling your home.It never needs to be treated with paint or stained, and resists rot, decay and fungal growth, and won’t flake, blister, peel, pit or corrode.*

Fibrex can be crafted to mimic the look and texture of nearly any other material, especially wood. For homeowners who want the rustic look of a wood framed window, but don’t want to deal with poor energy efficiency or constant maintenance, a Fibrex window from Renewal by Andersen is the perfect solution.

 

The sustainability, durability, and beauty of Fibrex makes it a smart investment for homeowners in St. Louis. And only one local company carries Andersen Fibrex windows- Renewal by Andersen of St. Louis.

For more information about our energy efficient replacement windows and doors we offer, please contact us today to schedule a design consultation, completely free of charge. We also invite you to visit our showroom in St. Louis, MO, to see for yourself the quality, durability, and beauty of Andersen windows and doors.

Fibrex Material Brochure

*See the Renewal by Andersen 20/2/10 limited warranty for details.

“Renewal by Andersen” and all other marks where denoted are trademarks of Andersen Corporation. © 2015 Andersen Corporation. All right reserved.

Reviews

"Scheduled for December, Installed in October, High quality windows and Excellent install team. I haven't seen people work together like that in years. I am definitely impressed."

Raymond Mills
Oct 13, 2022

"The service provided by Renewal by Anderson is great, both on the sales and the installation side. Our sales representative was very accommodating and helpful. The installation crew was efficient and they all were professional. These are really nice windows and a great upgrade especially from builder-grade windows."

Brad Allen
Nov 17, 2022

"It is great to do business with a company that still cares about what they do and respects the end goals. We appreciate your craftsmanship professionalism, and cannot say enough about the wonderful experience. It was clear from the onset of the installation we got the A Team and we certainly appreciate that."

1speedwagon
Nov 17, 2022

"Everyone I worked with from setting up the initial appointment to the salesman to the installers to everyone who checked on us and kept us updated on the progress of the windows was courteous, professional, and responsive. There’s always someone who is willing to answer your question without jumping through hoops which is rare these days! The installers were on time, did a beautiful job, cleaned up the space better than I expected, and even helped me with some blinds I couldn’t remove and fixed my squeaky front door! I’ve already recommended Renewal by Anderson to friends!"

Karen Mortillaro
Nov 19, 2022

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