The 100 Series is Andersen's answer to vinyl: windows and gliding patio doors made entirely of Fibrex® composite (about 40% reclaimed wood fiber and 60% thermoplastic polymer) at a price that competes with premium vinyl lines. The material is roughly twice as strong as vinyl, allowing slimmer frames and more glass area, and it stays dimensionally stable in extreme heat and cold.
For Minnesota homeowners, the standout advantage is color: 100 Series windows come in dark exterior finishes — including black and dark bronze — that won't fade, flake, or peel the way painted or dark vinyl can. It's a popular choice for both replacement projects and new construction where modern, dark window frames are the look.
Highlights
- Fibrex® composite frames — about twice the strength of vinyl
- Dark exterior color options that resist fading, flaking, and peeling
- Slimmer frames and more glass area than comparable vinyl windows
- Available as new-construction and replacement configurations
- ENERGY STAR® certified glass package options
Available styles
Product details summarized from manufacturer materials. Options, specifications, and availability vary by configuration and change over time — we'll confirm current options and pricing for your project at your free estimate.
