400-Series

Time Tested, Classic Wood Craftsmanship

 

400-Series

Gliding Window

 

Casement Interior

Interior

       

Because they do not open outward, 400 Series gliding windows are an excellent choice for rooms that face walkways, porches or decks. Both sash glide horizontally for maximum ventilation. Made of wood protected by a vinyl exterior, it's our best-selling gliding window.

  • Both sash glide horizontally for maximum ventilation.
  • Wood protected by vinyl exterior.
  • Durable and time-tested.
  • Standard sizes up to 6' wide and 5' high.

 

       

Casement Exterior

Exterior

 



Architectural Style Made Easy

Architectural Style Made Easy

Designed for architectural authenticity, these are our best-performing, most energy-efficient windows and patio doors.



What's It Made Of?

What's It Made Of?

Choose from a variety of beautiful interior wood species, with fiberglass and composite exteriors that won’t peel, blister, fade or corrode, and resist water while sealing out the elements.



Energy-Saving Glass and Design

Energy-Saving Glass and Design

We have options to help you meet the performance level you need. Select Andersen® A-Series windows are recognized as Most Efficient of ENERGY STAR® in 2019. Specific glass options apply.

 

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