The Windows More Contractors Trust Most

As our most popular series with our longest-standing products, the 400 Series brings you the best overall blend of performance and style to satisfy just about any window or door need. With years of engineering and craftsmanship to build on, these windows are designed to live up to the highest standards: yours.

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Time Tested

Our best-selling product line, 400 Series windows and patio doors are durable and stand the test of time.

Low Maintenance

Made of wood with a vinyl exterior to resist water and seal out the elements.

Energy Efficiency

It's built into every window. We have options to help you meet the performance level you need.

400 Series Windows & Doors

Tilt-Wash Double-Hung Windows Woodwright® Double-Hung Windows Casement Windows All 400 Series Products

Tilt-Wash Double-Hung Windows

400 Series Tilt-Wash Double-Hung Window

Our Most Popular Double-Hung Window

Year after year, the Andersen 400 Series tilt-wash window is our best-selling double-hung window — and for good reason. Extremely energy efficient, it gives you a wide array of decorative and performance options.

Full-Frame Windows
Available in Standard and Custom Sizes
In widths from 21 5/8" - 45 5/8" and heights from 36 7/8" - 92 7/8"
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Insert Windows
Available in Custom Sizes (in 1/8" increments)
In widths from 21 1/4" - 44 7/8" and heights from 35 3/8" - 91 3/4"
View Size Charts

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Woodwright® Double-Hung Windows

Woodwright® Double-Hung Window

Make New Homes Look Old and Old Homes Like New

Woodwright® double-hung windows bring authentic old-world character to homes of all ages.

Full-Frame Windows
Available in Standard Sizes
In widths from 21 5/8" - 45 5/8" and heights from 36 7/8" - 76 7/8"
View Size Charts

Available in Custom Sizes
In widths from 16 1/2" - 45 5/8" and heights from 32" - 76 7/8"
View Size Charts

Insert Windows
Available in Custom Sizes
In widths from 16 1/2" - 45 5/8" and heights from 26 3/4" - 78"
View Size Charts

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Casement Windows

400 Series Casement Bow Window

Made Like No Other

Andersen® 400 Series casement windows start with a design that is extremely energy efficient. Add to that a solid-wood sash covered inside and out by low-maintenance Perma-Shield® cladding to protect against water damage. Then give them rich, natural pine interiors and it’s easy to see why they have become our best-selling window.

Standard Sizes
In widths from 17" - 84 5/8" and heights from 12" - 71 7/8"
View Size Chart

Custom Sizes
In widths from 17" - 84 5/8" to heights from 24 1/8" - 71 7/8"
View Size Chart

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All 400 Series Products

400 Series Windows

Awning Window

400 Series

Hinged on the top and opens outward from the bottom, allowing for ventilation and protection from the rain
Rigid vinyl exterior helps protect against water damage
Rich natural pine or prefinished White, Dark Bronze or Black interiors

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Bay & Bow Windows

400 Series

Available with casement windows in the following styles: 30° bay, 45° bay and 90° box bay; 10° bow
Available with double-hung windows in the following styles: 30° bay, 45° bay
Wood protected by vinyl or Fibrex® composite exterior

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Casement Window

400 Series

Hinged on the side and cranks open outward to the left or right allowing for full top to bottom ventilation
Low-maintenance vinyl exterior provides long-lasting protection against water damage
Unfinished natural pine or prefinished White, Dark Bronze or Black interiors

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Double-Hung Window

400 Series

Our best-selling double-hung, with two operating sash that move up and down allowing for ventilation on the top, bottom or both
Unfinished pine or prefinished White, Dark Bronze or Black interior protected by vinyl exterior
Extremely energy-efficient, durable and time-tested

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400 Series Woodwright Double-Hung Window

400-series-woodwright-double-hung-product-intro

Double-Hung Window

400 Series Woodwright®

Has two operating sash that move up and down allowing for ventilation on the top, bottom or both
Natural wood sash interiors in pine, maple, oak or prefinished White, protected by Fibrex® composite exterior
Helps replicate the look of traditional architecture, making it a great option for replacement projects

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Gliding Window

400 Series

Low-maintenance fiberglass exterior
Unfinished pine or prefinished White, Dark Bronze or Black interior
Innovative horizontal glide system provides years of reliable operation

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Picture Window

400 Series

These windows are stationary and do not open, making them more energy efficient and allowing larger sizes and greater views
Wood protected by vinyl exterior
Durable and time-tested

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Specialty Shape Windows

400 Series

Our best-selling specialty windows
Stylish, refined and proven
Durable and time-tested

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400 Series Doors

400-series-frenchwood-gliding-product-intro

Gliding Patio Door

400 Series Frenchwood®

Our best-selling gliding patio door
Unfinished pine, maple or oak interior protected by vinyl exterior. Prefinished White interior also available.
Blinds-between-the-glass option

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400 Series Hinged Patio Door with Blinds

Hinged Patio Door

400 Series Frenchwood®

Opens into the room to provide maximum patio space
Traditional styling with pine, oak, maple or prefinished White interior protected by vinyl exterior
Available in one-, two- and three-panel configurations
Blinds-between-the-glass option

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HOW OUR CUSTOMERS ARE USING 400 SERIES PRODUCTS

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More Resources

Product Guide

Created for trade professionals, our 400 Series product guide provides a high-level overview of the features and options available with each Andersen® product.

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