andersen 100 series modern bedroom window seat

100 Series Windows & Doors

A Better Choice for Your Home.

Whether you’re replacing, remodeling or building new, Andersen® 100 Series windows and patio doors offer many advantages over vinyl.

  • Available in a variety of rich dark colors with finishes that are made to last and designed to retain stability and rigidity in all climates
  • Environmentally responsible and energy efficient
  • Made of innovative Fibrex® composite material, which is 2X stronger and 12X thicker finish than painted vinyl* and can withstand temperatures up to 150°


*When 100 Series products were tested against five leading competitors' painted vinyl products.


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100 Series Windows

100 Series Awning Window
100 Series Awning Window
100 Series Awning Window
100 Series awning
100 Series Awning

Awning Window

100 Series
  • Made with Fibrex® composite material
  • Won't fade, flake, blister or peel
  • Available as single unit or twin combinations
andersen white casement window
100 Series Casement Window
100 Series casement window
100 Series casement window
100 Series casement window

Casement Window

100 Series
  • Made of Andersen-exclusive composite material (Fibrex®), which is twice as strong as vinyl
  • Virtually maintenance-free
  • Available as single units or in twin and triple combinations
andersen 100 series bronze gliding window
100 Series gliding window
100 Series gliding

Gliding Window

100 Series
  • Made with composite material known as Fibrex®
  • One stationary sash and one that opens
  • A three-sash option, where two sash glide past a center sash, is also available
andersen 100 series black picture window
100 Series Picture Window
100 Series picture windows
100 Series picture windows

Picture Window

100 Series
  • Made with our sustainable composite Fibrex® material 
  • Narrower frames  mean more glass - and more view
  • Available as single, twin or triple combinations and as transom windows
100 Series Single-Hung
100 Series Single-Hung Windows
100 Series single-hung windows
100 Series single-hung windows

Single-Hung Window

100 Series
  • Made with Andersen-exclusive Fibrex® composite material
  • Warranted not to flake, rust, blister, peel, crack, pit or corrode
  • Movable lower sash allows ventilation
100 Series specialty windows
100 Series Specialty Windows
100 Series specialty shape windows
100 Series specialty windows exterior photo

Specialty Window

100 Series
  • Made with our sustainable composite Fibrex® material
  • Available in our most popular shapes

100 Series Doors

100 Series Patio Door
100 Series gliding door
100 Series gliding patio door
100 Series gliding door

Gliding Patio Door

100 Series
  • Durable Fibrex® composite material construction
  • Rigorously tested to deliver years of smooth, reliable operation
  • One stationary panel and one that glides smoothly on adjustable rollers

Window watchouts in harsh climates

Extreme weather along the Pacific coast and toasty temps in the Southwest take a toll on our homes in these regions.

Without the right materials, windows can warp, blister, peel, or rot – just due to high temperatures or sudden temperature swings. Andersen 100 Series windows and doors are designed to withstand harsh climates, whether you’re replacing, remodeling or building new.

Hear why pros love 100 Series

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Explore Options and Design Your Own

Use our easy step-by-step design tool to create the perfect window or door for your home. Select from a wide variety of options, including interior finishes, exterior colors, hardware styles, grille patterns and trim.
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Use this Andersen® Windows tool to create the perfect window and door design.

100 Series Product Guide For Professionals

Created for trade professionals, product guides provide high-level overviews of the features and options available with each Andersen® product series.  Additionally, they include detailed information on the construction of each type of 100 Series window and door, along with sizing charts and section details. Product performance data is also included.
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See product in a room:

Explore 100 Series casement and gliding windows options, as well as stand-out door options in this visualizer. Change color and grille options to reflect your style.