400 Series specialty window

andersen interior black specialty window

400 SERIES

Available in a variety of shapes and sizes.

400 Series specialty windows are stationary and designed to be used alone to maximize a view or combined with venting windows to create large combinations.

*2024 Andersen brand surveys of U.S. builders, homeowners & realtors
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Is it right for you?

Functionality

Fixed window that doesn’t open, and comes in fun shapes.

Material

Wood & vinyl. A vinyl exterior protects from weather while the interior is natural wood. This way you get the look you want without the worry of added maintenance.

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Colors

7 exterior colors and 3 interior colors plus natural, unfinished pine give you the option of a modern or traditional look.

Sizes

20 shapes with custom sizing so you can embrace your creativity and embolden your home’s character.

Accessories

4 different grille patterns with custom options available let you personalize the window to match your home’s character. Andersen offers a variety of options and accessories.

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Claim to fame

Our best-selling specialty window.

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Technical guides for professionals

View our sizing and performance documents to get your project started.

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Andersen parts & accessories are always available

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The essentials

Area and opening specifications

Product details

Energy and performance

Warranties

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Additional resources

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Explore other specialty windows

Specialty shape

100 Series

$$$$$
100 Series Specialty Windows
  • Made with our sustainable composite Fibrex® material.
  • Available in our most popular shapes.
  • Available as replacement insert window.
Black
white color swatch option for andersen windows
Dark Bronze
+2
View product

Specialty shape

A-Series

$$$$$
A-Series Specialty Windows
  • Our best-performing specialty windows.
  • Our widest variety of specialty shapes.
  • Designed for architectural authenticity.
Black
white color swatch option for andersen windows
Dark Bronze
+8
View product

Specialty shape

E-Series

$$$$$
Andersen E-Series Specialty Window
  • Virtually maintenance-free aluminum exterior.
  • Custom shapes, sizes, colors, interior wood species and finishes.
Black
Dark Bronze
white color swatch option for andersen windows
+55
View product

ANDERSEN ALUMINUM

Specialty Window

$$$$$
living room with specialty designed custom windows
  • Aluminum material provides a durable and maintenance-free experience material.
  • Various shapes available, such as a trapezoid.
  • Extruded aluminum screen is color-matched to the frame
Dark Bronze
Black
colony white color swatch option for andersen windows
+5
View product

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JSS component is missing React implementation. See the developer console for more information.

HeadScript

JSS component is missing React implementation. See the developer console for more information.

HeadScript

JSS component is missing React implementation. See the developer console for more information.