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Casement Windows

  • The perfect combination of style, simplicity, and elegance.
  • Built strong with a fully fusion-welded sash & mainframe, metal reinforced operating and locking attachment.
  • Beveled exterior sash design.

Casement & Awning Windows – Long Island

Ever want to enjoy the great outdoors, but from the comforts of your own home? If you’re looking for a window that will provide functionality and design, casement windows from Window World of Long Island may be just what you need!

Our casement windows feature a simple design that offers maximized glass space, which allows in more sunlight and opens up your rooms to the wonders of nature outside. You can also open up one portion of the window to allow fresh air into your home. And beyond that, our casement windows are also energy-efficient, keeping the air you’re paying to heat or cool inside your home.

Casement & Awning Window Features

Home Casement Window

  • Beveled exterior sash design
  • E-Gard® corrosion resistant coating on the hinges
  • Low-profile, single-handle positive locking system
  • Multi-point locking system for added security
  • Virgin vinyl, multi-chambered sash and mainframe for extreme durability
  • Insulated glass unit with optimal air space to improve energy saving performance
  • State-of-the-art Truth Maxim® operating hardware for smooth and reliable operation
  • Color-coordinated hardware for a beautiful, clean look
  • Fully extruded overlap vent screen frame for worry-free ventilation
  • Low-profile, single-handle positive locking system provides ease of operation.
  • Fully extruded overlap vent screen frame for maximum worry-free ventilation

Enhance Your Casement & Awning Windows

Want to enhance your casement windows even further? We also offer the following customization options:

  • ClimaTech Insulated Glass Package featuring Low-E Glass & The Intercept™ Warm Edge Spacer System, for enhanced insulating performance.
  • Standard,contour or brass grids-placed between the panes for easy window cleaning.
  • Specialty grooved glass panels for a truly custom look.


4500 Series Casement & Awning Windows

Window World’s 4500 Series Casement and Awning windows are the modern equivalent of the crank-out style windows that were popular in older homes. The contoured design of the rugged vinyl frame blends with virtually all home exterior designs – from the historic traditional to the mid-century modern. On Casement windows, the sash opens outward to a full 90-degrees with a streamlined folding crank handle. Sash can open from the right or the left, and are supported by a heavy-duty support hinges that maintain perfect alignment when opened. Sash on Awning windows open upward from the bottom. Casement windows are locked with a single lever, while Awning windows have two locks.

  1. Multi-chambered frame profiles increase strength and thermal performance.

  2. Dual-paned 3/4″ insulated glass units are available with SolarZone.

  3. Glass penetrates sash 1/2″ to keep edges warmer and inside temperatures even.

  4. Intercept® U-channel spacer system adds to overall thermal performance.

  5. Frames and sash are welded at mitered corners for long-lasting strength.

  6. Casement sash open to a full 90-degrees with a streamlined folding crank handle.

  7. When opened, sash are supported by zero-slip hinge system.

  8. Sash lock at multiple points with one handle.



6500 Series Casement & Awning Windows

Window World’s Casement and Awning 6500 Series windows flaunt superior performance that begins with innovation. Every component of the windows work to be energy efficient, weather protective and insulating, all while maintaining a beautiful and timeless appearance. The 6500 Series windows are also covered by Window World of Long Island’s impressive Lifetime Limited Warranty to ensure the windows operate efficiently and effectively, year in and year out.

View 6500 Series Color Options »



  1. Quality vinyl is used in the frames and sash for strength and longevity
  2. Frame profiles feature internal divided chambers, adding strength and high thermal performance (Not Shown)
  3. Double-strength, ¾” insulating glass units feature SolarZone™ glass for enhanced  efficiency
  4. Operators utilize a sealable housing to reduce potential for air and water infiltration
  5. Multi-point lock system with a zippered locking effect ensures engagement of top lock point
  6. Heavy- gauge steel hinges allow exterior glass pane to be cleaned from inside the home and be opened to almost 90 degrees for maximum ventilation (Not Shown)
  7. Triple weatherstripping around sash guards against air infiltration (Not Shown)

Think casement & awning windows could be right for your home? Contact Window World of Long Island today for your free in-home estimate!