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Iossi Fusion Windows

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Iossi Fusion Windows

If you are looking for enduring style and energy smart windows, the Fusion Quality Window will provide both.

Fusion™ Windows are built for the way you live. This window features fusion-welded sashes and mainframe, multi-chambered extrusions, composite-reinforced interlocking meeting rails and an insulating glass unit; all designed to provide you with the reliability and quality you expect.

The Fusion Window is a cost-effective solution to lower your heating and cooling bills while still being attractive, and protective. It comes with a Lifetime Limited Warranty for further peace of mind.


Fusion Quality Windows come with these features:

  • Vinyl mainframe and sashes that will not chip, crack, peel or warp
  • Premium vinyl color that has been formulated throughout for lasting beauty.
  • Multi-chambered sash and mainframe create an insulating air space for increased thermal efficiency.
  • Composite-reinforced interlock at sash meeting rails provide increased strength and comfort.
  • Protective bulb seal helps prevent air penetration at the meeting rails.
  • Dual vent stops provide a limited and convenient opening of the window for ventilation.
  • Constant force balance system eliminates sash cords, weights and pulleys while providing easy operation.
  • Protective double-barrier fin seal weather-stripping at sash sides to help block dirt, noise, and air infiltration.
  • Beveled exterior profile gives your window a clean elegant look.
  • Drop-in glazing for extra protection from the elements.
  • Fully extruded lift rails provide stability for trouble free operation.
  • Sloped sill forces water to drain to the exterior of the window.
  • Hidden screen track for clean lines and additional beauty.
  • Bulb seal at the seal creates extra protection from dust, dirt, and air infiltration.



Take a closer look at the details that go into a Fusion Quality Window:

Fusion Quality Window Cutaway


As well as beauty and strength, the Fusion Quality Window comes with the following options:

  • ClimaTech® insulated Low-E glass packages.
  • Decorative Grid Patterns: Colonial, Prairie and Double Prairie
  • Contoured Grid Profiles: White and Beige
  • Available in either White or Beige
Your Choice

As a smart shopper who demands the best, you want beauty as well as perfomance. We believe you should never settle for less. Your Choice. Our Windows.

Our Expertise

At Iossi, we love satisfied customers. That is why we demand the same integrity and performance from our products that we do the people who install them. With Iossi, you get the best, backed by a solid history of excellence and great warranties. All at an affordable cost.

Contact Us

4374 State Street
Bettendorf, Iowa 52722


Monday-Friday: 8-4
Other times available by appointment

Iossi Siding &Windows,Inc © 2015


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