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Series 500 Single Hung Windows

Our fully Thermalized Single Hung Windows are designed for homeowners who want traditional styling in a lower-priced window. Our Series 500 window has a special polyurethane thermal barrier. Separating the interior and exterior of the aluminum frame, the barrier dramatically reduces heat loss in the winter and heat gain in the summer.

Approximately 75% of a window's surface is glass. Our 7/8" insulated glass units provide the optimum air space available. Their double strength glass provides superior insulation. They are warranted for 10 years against seal failure. Some of our other insulated glass options are: Argon gas fill, tinted glass and Titanium low-E Energy Saver Glass.

The Series 500 Single Hung Window is an innovative combination of superior materials, energy-saving technology, and beautiful styling. We believe it is America's finest window!

Standard Features:

  • Fully operational lower sash tilts inward for cleaning
  • Center cam locks plus hidden metal security locks
  • Carbon steel spiral sash balances
  • Double high-density pile weatherstripping with mylar fins to seal out wind and water
  • Fiberglass insect screens

5 standard colors

 Designer powder-coat colors and anodized finishes are also available.

Other styles available in this series:

  • Series 525 XO Single Horizontal Slider
  • Series 530 XOX Horizontal Slider
  • Series 550 Fixed Picture Window

Other window styles:

Series 500 single hung window
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Thermal Windows, Inc. · 12805 E. 31st Street · Tulsa, OK 74146 · (918) 663-7580 · Fax: (918) 627-3049