Schedule a
Free Estimate

 Contact me by:
    Email     Phone

Thermal Windows, Inc, Windows, Tulsa, OK
Credit cards we accept

Financing available through

Energy-Efficient Vinyl Windows

Thermal vinyl windows are attractive, economical and custom-manufactured to fit your home

House with vinyl windows
New Thermal Windows will improve the appearance of your home.

Cutaway view of vinyl windows
Thermal vinyl windows are available in Bright White or Almond.
High-performance SuperSpacer® enhances energy efficiency.

Single Hung and Double Hung windows
tilt in for easy cleaning.

Series 6625 Horizontal sliders offer a great view with ventilation.
Series 6853 Archtop Windows over Series 6825 Double Horizontal Sliders
Bay window (2 Double Hungs
flanking a Picture Window)
Circletops over twin Picture Windows
Picture Windows in Twin
and Triple configurations

Series 6800 Double Hung
Series 6600 Single Hung
Series 6850 Picture Window
Series 6825 Double Horizontal Slider

Standard Features

  • Fully welded sash
  • Sloped sill for improved drainage
  • Bright White or Classic Almond colors
  • Custom manufactured for an exact fit
  • Single Hung & Double Hung tilt in
    for cleaning
  • Reinforced interlocking meeting rails
  • 7/8" insulated glass
  • Carbon steel spiral sash balances
  • Sturdy aluminum-framed screen
  • Dense pile weatherstripping seals out
    wind & water

Available Options

  • Divided lites (flat or contoured)
  • Safety "Night Latches" for ventilation
  • "Obscure" glass for privacy
  • Sound-reduction "STC" glass
  • ThermalSafe laminated safety glass
  • Tinted glass
  • Low-E glass
  • Argon gas fill

NFRC Product Information

Use the links below to see NFRC Certified performance information.