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    • Common Fibrex® Questions, Answered

    Common Fibrex® Questions, Answered

    If you’re planning a full window replacement this spring, you should go for the best in the industry. Renewal by Andersen® of San Francisco provides sturdy and reliable windows for any home style, using only high-quality materials like Fibrex®. Here, we’ve answered some of your most frequently asked questions about our framing material. 

    Common Fibrex® Questions, Answered

    What Is Fibrex®?

    Fibrex is our proprietary composite material that mixes the strength and durability of wood with the low-maintenance properties of vinyl. This is done by combining reclaimed wood fibers and thermoplastic polymer, giving it exemplary properties that make it twice as strong as vinyl while also offering a long product life cycle. This means our windows are more resistant to bowing, cracking and decay, making it a material worth investing in for your windows!

    Does It Come With All Your Products?

    Because it’s essentially a mix of different materials, we use Fibrex in all our windows. And unlike fiberglass which only allows straight lines, our proprietary material can even be crafted to any shape you want for your custom-made windows! As a locally trusted window contractor, we recommend getting Fibrex windows for your next spring replacement.

    What Are Its Benefits?

    Our windows are fitted with Fibrex frames so that they can maximize the energy efficiency and insulation needed for your home. And because of our material’s durability, our windows need only minimal maintenance so you don’t need to spend time and money on keeping them clean and in good condition.  The material also lets us make narrower frames for our windows, allowing for wider glass areas for more sunlight and uninterrupted outdoor views.

    Are the Windows Backed by Warranties?

    We believe that our window products are a combination of quality materials and excellent installation. As such, we always make sure to back our windows with our 20/2/10 Limited Warranty, which is one of the best in the home improvement industry!

    Choose replacement windows with Fibrex window frames, and enjoy the lasting benefits of the elegant, strong and functional product. As one of the top window companies in the area, you can count on Renewal by Andersen of San Francisco to ensure flawless installation. Contact us today at (866) 609-5033 or via our convenient online form. We serve customers in San Francisco and the surrounding areas.

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