Western Window Systems Windows

Series 8670 Casement Window

The Series 8670 Casement Window features side hinges that allow it to swing outward to the left or right, offering flexibility in design. With a thermally broken, ultra-thin aluminum frame, it delivers exceptional performance while maintaining a sleek, contemporary aesthetic.

Series 8670 Casement Window
  • Large vent sizes
  • Narrow frame with 2 3/8″ sightlines
  • Industry-leading U-factors starting at .27
  • Extreme panel sizes up to 42″ W X 120″ H
  • 4.5″ frame depth
  • Dual-paned low-E argon filled glass
  • Concealed, heavy-duty Euro Groove hinges
  • Modern, folding hardware (lock & handle)
  • Easy to Install  FlexScreen® screens
  • 1″, 1-3/8″ & no-fin frame
  • Performance-rated CW50

Finishes

New Colors Classic Performance

Request Estimate

No Pushy Sales, No Strings Attached—Just a Free Quote at Your Convenience

Simply fill out the form, and we’ll contact you within a day

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
Address*
Services