- A blend of 40 percent wood fiber by weight, mostly reclaimed from Andersen manufacturing processes, with 60 percent thermoplastic polymer by weight, some of which is also reclaimed.
- Blocks thermal transfer nearly 700 times better than aluminum to help reduce heating and cooling bills.
- Reduces VOC emissions because no wood preservative treatments or painting is required.
- Twice as strong as vinyl, so weathertight seals stay weathertight.
- Retains its stability and rigidity in all climates.
- A unique fabrication process blends the color with the Fibrex® material during production for long-lasting beauty.
- Resists rot, decay and fungal growth, and won’t flake, blister, peel, pit or corrode*
Composite – The Smart Alternative To Vinyl
We developed a material that is 2x as strong as vinyl, performs better when exposed to extreme temperatures and delivers exteriors that won’t fade, flake, blister or peel. We call it Fibrex® material. It’s made up of reclaimed wood fiber and thermoplastic polymer that is fused together and is unique to Andersen.
What Is Fibrex® Material?
