400 Series gliding window
Learn
Design it
Tech specs
400 Series
Gliding window
The 400 Series gives you plenty of design options to fit your home. And since it stays flush with your wall when open, it’s a great option for spaces that face walkways, porches or decks.
Is it right for you?
Design it to fit your life
A top warranty in the industry
Every 400 Series window and door comes with one of the industry's best limited warranties. The warranty is even transferable, so it'll continue to add value if you decide to sell your home.
Technical guides for professionals
View our sizing and performance documents to get your project started.
400 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.
Andersen parts & accessories are always available
The essentials
Additional resources
We're here for you
With the largest service network in the industry, we're ready if you need us.
Call 888-888-7020 or find a service provider.
Explore other gliding windows
- 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.
- Available as replacement insert window.
- Raised track system for continually smooth performance.
- Prefinished White interior or unfinished pine interior.
- Exterior vinyl frame in Sandtone or White.
- Sleek lines make this window the right choice for tight, hard to manage spaces.
- Wood protected by aluminum exterior.
- 50 standard colors, 9 species of interior woods and 11 stains






