Fibrex is the only material you can choose from. If you want to install vinyl, wood or fiberglass windows, Pella might be a better choice. Unfortunately, Pella’s customer reviews are largely ...

In this review, we cover the many reasons ... One of our favorite features of Renewal by Andersen’s windows is its patented frame material, Fibrex. We contacted the company to learn more about ...

Renewal By Andersen windows are made from Fibrex material ... How do I know I can trust these reviews about Renewal by Andersen? How do I know I can trust these reviews about Renewal by Andersen?

We rated the company 4.9 out of 5 stars due to its quality products, including its energy-efficient glass and durable Fibrex window materials. We recommend Renewal by Andersen if you want a ...