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Pella® 350 Series Vinyl Sliding Window


Sliding windows glide open and closed horizontally for easy operation. Pella 350 Series sliding windows are some of our most energy efficient products. With optional triple-pane glass and energy-efficient options, they will meet or exceed ENERGY STAR® guidelines in all 50 states.1 Pella 350 Series windows also offer reinforced frames that are 83% stronger than ordinary vinyl for long-lasting durability.13


Pella 350 Series Sliding Window Features

Why Vinyl?

  • Low-maintenance
  • Exceptional energy efficiency
  • Popular styles and options
  • Pella's exclusive vinyl formula
  • Quality craftsmanship backed by Pella

Performance Enhancements

  • More durable than ordinary vinyl
  • Premium vinyl look and design
  • Extra-durable sash rollers for easy operation
  • Energy-efficient triple-pane glass available
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Inside the Pella 350 Series Window

Pella's exclusive energy-saving system features up to 18 insulating air chambers to keep your home warmer in the winter and cooler in the summer. Optional foam insulation and upgraded triple-pane glass deliver improved energy performance. And with extra-durable tandem nylon sash rollers, you can expect easy operation from your windows for years.

Learn About Performance

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Options for Pella 350 Series Sliding Windows

Choosing Your Window


Join a window together with other windows to add character to your home’s design. Additional combinations are available. See your Pella sales representative for the complete offering.

Frame Color

Pella 350 Series vinyl projects feature low-maintenance, easy-care vinyl frames. Choose from two solid-color frame options or dual-color frames featuring White interiors and nine exterior colors.


Styling Your Window


Pella's Cam-Action Lock and AutoLock hardware styles are available in today's most popular finishes.


Grille Patterns

Grilles give the appearance of individual window panes. Pella offers many grille patterns to help enhance your home's architectural style.


Grille Profiles

For the classic look of individual windowpanes, choose grilles-between-the-glass or simulated divided-light-grilles. Learn more about grille profiles

3/4" Grilles-Between-the-Glass

Window Enhancements

Universal Security Sensors

Stay connected to your windows.

Preserve beauty, add comfort and enhance home security with optional Pella Insynctive® technology.

Protect what matters most. Monitor windows with time-tested wireless technology while at home or away with the Pella Insynctive App®.40 Learn more about Insynctive

insynctive app in hand with status


Pella's high-transparency screens are made of a finer screen fabric than conventional screens for a clear view that allows more air and natural light to flow into your home.

  • Pella's InView™ screens let in 14% more light and are 8% more open for improved airflow compared to conventional fiberglass screens.5

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Pella products are backed by some of the strongest warranties in the business.

Learn more about Pella warranties

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