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Enjoy the Advantages of Fibrex Replacement Windows in New Orleans

Advanced Fibrex® material is a revolutionary window frame material exclusive to Renewal by Andersen®. By harnessing the power of Fibrex, Renewal by Andersen creates durable, energy efficient windows that blend the beauty of wood, strength of steel, and easy maintenance of vinyl.

What’s so great about Fibrex? Unlike the production processes of wood or vinyl (which leave a lot of excess material that ends up in landfills), our Fibrex material frames and sashes contain 40% reclaimed wood fiber by weight. A lot of the wood fiber used to make Fibrex material is reclaimed from Andersen Corporation’s wood window manufacturing facilities. Thus, we are able to eliminate most of the waste that comes from the manufacturing process, resulting in more sustainable replacement windows for New Orleans homes.

Fibrex is comprised of wood grain and thermoplastic polymer. This extremely efficient material blocks thermal transfer 700 times better than aluminum! Because of this, you don’t have to use quite as much energy to power your heating and cooling systems, which means your home stays at a consistent, comfortable temperature – and you can spend less on energy costs. 

Unlike wood, vinyl, or aluminum, Fibrex features a beautiful aesthetic that won’t be affected by mold, mildew, rot, chipping, warping, or corrosion*. With little to no maintenance needed, your Fibrex windows will look new for many years to come.

FREE Estimate on Replacement Windows in Jefferson LA and Beyond

To learn more about our Fibrex material or to discuss your specific replacement window needs, call Renewal by Andersen® of Southern Louisiana® or fill out our Request an Estimate form to schedule a FREE in-home consultation.

*See limited warranty for details.


"Our experience from the salesman to the installers was seamless and fantastic. We were sold with the construction and materials of the Renewal by Andersen windows and doors. Would highly recommend this product and team of installers. Thank you for a great job! "

Jenara Stockstill Willman | Renewal by Andersen® of Southern Louisiana®
August 13, 2021

"Very friendly and professional in all the work they performed. Along with a high quality product."

Jerry Crail | Renewal by Andersen® of Southern Louisiana®

"From start to finish up front honesty with what you get and price and when they are coming to install! They communicate with you on any and everything! They even call to see if you have questions for them! The cost is up there, but either you want it cheap or you want it right! I have one more to replace and they will be replacing that one also! I highly recommend these windows!"

Audrey Lynette Martin
Jul 22, 2022

"I am so pleased with my new windows. They look stunning. The installers were professional and courteous. Good job!!"

Laura Newton Jones
Oct 11, 2022

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