"We used Suburban Construction for new windows in our house and we're glad we did. They are energy efficient, and make our house much warmer. The company is very professional. I would recommend Suburb... » more
- Jeff Louck of Davenport, Iowa


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Single Hung

Freedom Single Hung Windows are incredibly energy-efficient, as well as aesthetically pleasing. They are the perfect window value for contemporary or traditional settings. The clean lines of the beveled mainframe offer a crisp appearance to the single hung window, while the multi-chambered sash and mainframe create insulating air spaces for increased thermal performance.

Traditional Beauty

  • Contoured glazing beads
  • Classic wood-like design

Unsurpassed Energy Efficiency

  • Optimal insulating glass unit
  • Low-E HP High-performance glass
  • Heavy-duty Mylar weatherstripping
  • Multi-chambered frame and sash profiles

Maintenance Freedom and Ease of Use

  • EverLast™ virgin PVC vinyl never needs painting or staining
  • Bottom sash tilts-in for easy cleaning
  • ConstantForce balances make raising and lowering the sash easy
 

Lifelong Strength and Durability

  • InterWeld fusion-welded sashes and mainframe
  • Dual locks on all windows over 25” wide
  • Heavy-duty locking and operating hardware

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