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Sliding Windows

If your past experience with Sliding (or Gliding) windows was less than positive, there's a good chance that either shoddy installation or materials were to blame.  Today's Sliding windows are more attractive and user-friendly than ever, and available in a diverse arrangement of styles, colors and materials.  At Wonder Windows in Rochester NY, we offer sliding windows that are optimally-balanced for easy use, in addition to being both highly weather-resistant and energy-efficient.

  • Sliding WindowsWarm space edge-spacers minimize condensation and prevent air intrusion
  • Traditional design and bevels will complement any room
  • A highly-durable and maintenance free window option
  • Innovative side by side interlocking sashes
  • Choose from standard colors or special order custom colors
  • Help control monthly heating and cooling expenses
  • We stand behind the installation of all Sliding windows
 
 
 
 

Features

Technical  

OKNA 420 Saver

Precision Weld - Air Tight Welded Frame

Warm Edge Dual Heat Shield Argon Technology

U: 0.28
AL: 0.01

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OKNA 520 Deluxe

Insul-Tec Air Tight Foam Filled Frame

Warm Edge Dual Heat Shield Argon Technology

U: 0.26
AL: 0.09

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OKNA 520 Super Deluxe

Insul-Tec Air Tight Foam Filled Frame

Warm Edge Triple Heat Shield Argon Technology

U: 0.20
AL: 0.09

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OKNA 520 Super Deluxe w/Krypton

Insul-Tec Air Tight Foam Filled Frame

Warm Edge Triple Heat Shield Krypton Technology

U: 0.16
AL: 0.09

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OKNA 820 Enviro-Star

Enviro-Star Super Air Tight Foam Filled Frame

Warm Edge Dual Heat Shield Argon Technology

U: 0.26
AL: 0.05

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Starmark 920

Solid Cellular Air Tight Welded Frame and Sash

Warm Edge Dual Heat Shield Argon Technology

U: 0.25
AL: 0.09

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OKNA 420 Windows - Wonder Savers

When value and style are of equal importance to you, OKNA 420 Sliding windows are an ideal option.  They feature lines with a simplistic, yet modern design constructed from the highest quality materials that can significantly help lower your monthly heating and cooling bills.

OKNA 520 Insul-Tec Windows - Wonder Choice, Premium & Extreme

This is arguably one of our most popular replacement windows in Rochester.  Available in Wonder Choice, Premium and Extreme models, OKNA Insul-Tec 520 sliding windows are ideal for practically any home, and they’ll pay for themselves over time, via energy-efficiency.  With a subtle design that works well in any setting, the 520 Series is as lovely as it is practical and efficient.  

OKNA 820 Enviro-Star Windows

The OKNA 820 Enviro-Star line of Sliding windows, remains one of our on-going best sellers.  They impart a warmth and calming tone suitable for virtually any home or rental property, and can be ordered in a four common colors, as well as custom colors by special order.  Choose from a seemingly endless array of glass & hardware accessories to create a look and feel that's unmistakably you.