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Thermo-Lite™ Series Copper Flashed Skylights

Every Thermo-Lite full flashed skylight is superbly designed with heavy duty cold rolled copper for maximum protection. Integrally mounted between the roof rafters, these best selling models also feature fully welded powder coated hatch covers, MDO or birch curbs suitable for painting or staining, and glass or acrylic glazing options. Lead time is 2 weeks on standard sizes, 4-6 weeks on custom sizes.

Model QFT: Fixed Glass

Sizes and Prices

Model QVT: Venting Glass

Sizes and Prices


  • Available fixed or vented
  • 16oz. premium copper flashing with Pittsburgh Lock
    soldered joints
  • 1" insulated safety glass
  • Sturdy 6063-T5 extruded aluminum hatch
  • Patented rain diverter hinge channels water
    around and away from skylight
  • Double weather-strip protection
  • Easy to install
  • Condensation gutter

Glazing Options

  • Tempered LowE (Argon Gas Filled)
    • Offers maximum insulating value - Argon gas injected between the skylight panes further reduces heat gain in summer and heat loss in winter
    • Two to five times stronger than ordinary glass - provides protection for your skylight against windblown debris and hail
    • Provides twice the condensation resistance compared to ordinary clear glass
    • 75% fading protection factor
  • Laminated LowE (Argon Gas Filled)
    • Offers great insulating a superior fading protection factor of 83%
    • Shatter resistant safety glass with a vinyl interlayer prevents glass particles from falling if breakage occurs
    • Required by building codes in certain applications - check local requirements
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