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Sliding Windows

Smart and convenient, Pella® sliding replacement windows open simply with durable tandem nylon rollers. These features ensure years of smooth openings and closings so you’re able to easily let in some fresh air.

Pella sliding windows offer fantastic energy efficiency, meeting or exceeding ENERGY STAR® guidelines. Triple-pane glass options provide even more energy efficiency.

Whether you want fiberglass or vinyl sliding windows, you’ll uncover possibilities that work with almost any budget.

Fiberglass

Pella® Impervia® Series

  • Made with Duracast®—the strongest, most durable material you can get in windows1
  • Fantastic weather protection
  • Excellent finishes
  • ENERGY STAR®-rated attributes save energy
Pella Impervia fiberglass single-hung living room window
Vinyl

Pella® 250 Series

  • Sturdy frame design resists warping and twisting
  • More of our most popular design attributes and options
  • A higher quality look than ordinary vinyl
  • ENERGY STAR®-rated attributes save energy
Pella 250 Series vinyl sliding window exterior
Vinyl

Encompass by Pella®

  • Superior craftsmanship backed by Pella
  • Styles and options to fit almost all budgets
  • Low-maintenance vinyl frames—no more painting!
  • ENERGY STAR®-rated features save energy
Encompass by Pella sliding kitchen window

Hear more about the complete line of sliding windows at our Pella of Casper showroom or request a free quote for your project now.


 
1In testing performed in accordance with ASTM testing standards. Duracast® fiberglass composite from Pella has displayed superior performance in strength, ability to withstand heat and cold, and resistance to dents and scratches.