OKNA SERIES 400-  HOPPER WINDOWS

400 Series – Hopper 

  • Maintenance free rigid multi-chamber vinyl profile.
  • Fusion-welded beveled frame & sash for superior strength and durability.
  • Heatseal® warm edge spacer system for excellent thermal efficiency and a drastic reduction in the possibility of condensation on the inside of the window.
  • Fiberglass mesh half screens standard on all windows.
  • Full integral interlock with double weatherstripping.

We beat ANY written estimate and offer free estimates with no obligation.

OVERVIEW

  • Full 3¼” Depth Welded Mainframe that features beveled exterior curves that not only have a modern day look but also allow for maximum weld surface resulting in superior strength and years of long-lasting performance.
  • The Hopper’s latch not only enables the window to open and close but it also will allow the window to be locked in place.

FREE QUOTE

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