2-Lite and 3-Lite Sliders

3-Lite Sliding WindowA lot of hard work goes into making a house a home. There is no reason your windows should add to your chores. Window World’s 2-Lite and 3-Lite Sliding¬†windows offer a crisp, clean design that accentuates the interior and exterior style of your home. Each and every sash on a Window World Slider lifts out for easy access to both the inside and outside glass surfaces.

All this, and every Sliding Window features the same low maintenance, energy-efficient benefits you expect from Window World. Sliding windows are a perfect demonstration of Window World’s pursuit of performance, intelligence and beauty.

In addition to a wide range of upgrades and decorative options, Sliders are protected by a Lifetime Limited Warranty*.


  • Contemporary styling with horizontally moving sashes.2-Lite Sliding WIndow
  • Sashes lift out for easy cleaning.
  • Full or half fiberglass screen provides ventilation while keeping insects out.
  • Nylon-encased dual brass roller system for smooth gliding.
  • Multi-chambered sash and mainframe design enhances thermal efficiency.
  • Fusion welded Sash & Mainframe structure adds strength and rigidity. Tough, extra-thick extrusion walls provide the ultimate in welding strength.
  • Ventilator locks secure sash in the open position to provide ventilation.
  • Triple-barrier weather stripping between the sash and jamb for superior protection from air and water infiltration.

 Additional available features:

  • Can be customized in various configurations to suit any space.
  • SolarZone Insulated Glass Package featuring Argon gas, Low-E Glass and ThermD Intercept Stainless Steel Spacer System, for enhanced insulating Performance.
  • Standard, contoured or brass grids-placed between the panes for easy cleaning.
  • Specialty grooved glass panels for a truly custom look.
  • ENERGYSTAR qualifying glass packages available.