Sunshine Windows of CO. offers a complete line of windows and patio doors that qualify for the Energy Tax Credit





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Excalibur II Fusion-Welded Vinyl Windows are known for their beauty, exceptional stability and easy installation. With Excalibur II Windows, there is no need to choose between style and energy savings because Excalibur II Windows offer the best of both worlds. Each window is designed to maximize energy efficiency without sacrificing aesthetics. The multi-chambered sash and mainframe create insulating air space for thermal efficiency.  Insulated glass units feature double-strength glass with optimal air space for year-round performance. Energy-efficient windows have never looked so beautiful, with their beveled exterior profile that gives Excalibur II windows a clean, elegant look. Plus, you’ll find this beauty to be timeless with Excalibur II vinyl frames that will never chip, peel, crack or warp, and will never need painting or caulking.  Excalibur II Windows allow for easy installation and thanks to the lift-out or tilt-in sashes, cleaning is safe and effortless. Excalibur II Windows are the ultimate choice for quality windows for beauty and energy savings. Perfectly suited for any remodeling application, the Excalibur II is the best choice for western region remodeling projects where stucco homes are prevalent.Call 720-532-3861 today to learn more about the Excalibur II and its regional availability.

Interior View
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Excalibur II Features

  • Protective bulb seal at the sill for added weather protection
  • Heavy-duty, fully extruded stucco flange for easy installation
  • Interlock at sash meeting rails for security, comfort and well-being
  • Sloped sill forces water to drain to the exterior
  • Available in block or stucco frame application


    Options Include: ClimaTech® insulated glass package Standard, contour or brass grids
    Colonial or diamond grids, grooved glass patterns Light oak, dark oak and
    cherry woodgrain interior finishes American Brown exterior with white or
    beige interior Beige exterior with an optional white laminate woodgrain
      interior Full fiberglass screens available Obscure glass