Renewal by Andersen replacement windows are made from Andersen Window’s patented Fibrex® material. Fibrex is a composite material that combines the strength of wood with the low-maintenance of vinyl.
Key benefits of Fibrex material:
- Low maintenance: no need to scrape or paint again. Warranted not to flake, rust, blister, peel, crack, pit or corrode.
- Fibrex is an excellent insulating material, preventing heat or cold transfer into or out of your home.
- The strength of Fibrex material allows for narrower frames resulting in more glass area.
- Fibrex material contains over 40% reclaimed wood fiber, reducing impact on the environment
- Fibrex material is resistant to changes in temperature. It doesn't expand and contract like other window materials (ex: vinyl and aluminum.)
- Available in 22 standard color combinations and in stainable wood interiors including oak, maple and engineered pine.
