See The Difference
Additional Features
Enhance Your Windows
 

Additional Features

  Fusion-welded sash and main frame structure add strength and rigidity. Tough, extra thick extrusion walls provide the ultimate in welding strength.
  Dual ventilator locks provide a safe, secure way to keep windows open for proper ventilation.
  Full balance covers help protect against air infiltration while adding a finished look to the window frame.
  Constant force balance system eliminates sash cords, weights and pulleys for smooth, comfortable fingertip operation.
  Tilt-in and bottom sashes make cleaning safe and easy from inside the home.
  Triple barrier weatherstripping provides superior protection from air and water infiltration.