"We treat your home like a castle"  Call Us at (860) 748-6830







Excalibur® Windows from Alside are beautiful and remarkably solid, sturdy and stable. Plus, our beveled mainframe design is exceptionally slim and refined. The sleek construction easily complements any type of architecture.

You’ll find that the Excalibur vinyl frame will never chip, peel, crack or warp. And Excalibur's tilt-in sashes make cleaning a pleasure. You'll save money on energy bills because Excalibur's superior all-weather performance helps reduce heating and cooling costs.

The ultimate choice for beauty, comfort and energy efficiency, Excalibur Windows help to pay for themselves through lower energy costs, maintenance-freedom and increased property values. Plus, our impressive Lifetime Limited Warranty* delivers the peace of mind you would expect from an industry leader.

*See printed warranty for details


Features and Benefits

  • Fusion-welded frame and sashes provide superior structural strength and create a permanent barrier against air and moisture infiltration
  • Narrowline sash design for optimum glass area
  • Multi-chambered sash and mainframe create insulating air spaces for thermal efficiency
  • Full balance covers help protect against air infiltration while adding a finished look to the window frame
  • Protective bulb seal at the meeting rails and sill provides extra protection from the elements – sealing tightly against dust, dirt and air infiltration
  • The Intercept Spacer System helps reduce conducted heat loss through the window and is better at retaining insulating gas than many conventional designs
  • Beveled exterior profile gives windows a clean, elegant look
  • Optional ClimaTech insulated glass packages available.

For More Information Vist www.Alside.com