Looking to add stylish, modern design to your home or building? Then Classic Radius windows are the choice for your project. Radius windows are an excellent way to show off your creative talents and differentiate your home or building from the rest.
Classic Radius windows are built to last! Our radius windows combine a tough exterior cladding extrusion with pine wood interior to give you lasting beauty inside and out. Classic’s proprietary glazing and weatherstripping technologies provide superior energy efficiency keeping your home cool in the summer and warm in the winter.
Classic Radius windows are available in a wide variety of sizes and options to suit each and every individual’s taste. Classic Radius windows can be made as single windows or be combined with other windows to create beautiful multi-window units. See the Options and Accessories list below for a complete list of options available for your Classic Radius windows.
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
ArchtopWindows | Quarter Archtop Windows | Half Round Windows | Circle Windows | Gothic Windows | Eyebrow Windows |
![]() |
![]() |
![]() |
![]() |
![]() |
|
Roundtop Windows | Quarter Roundtop Windows | Quarter Round Windows | Oval Windows | Elliptical Windows |
Standard Window Features:
- Heavy Gauge Extruded Aluminum Exterior
- Pine Wood Interior (Natural Finish for Staining or Primed for Painting)
- Dual-pane insulating glass units with Low-E coating and argon gas provided by Cardinal Glass Industries
- Removable glass stops for easy glass replacement
Window Options and Accessories:
- Custom Window Sizes
- Arches on Archtop Windows are Custom Made for Your Project
- Radius Windows Can Be Mulled Together with Other Windows and Doors
- Tempered Glass
- Custom Glass
- Snap-In Wood Grilles***
- Aluminum Grilles Between the Glass Panes***
- Simulated Divided Light Grilles (SDL)***
***All Grille Styles Available in Standard or Custom Patterns