Bay & Bow Windows in Lehigh Valley, PA

Hess Windows and Doors offers a variety of Bay & Bow windows from OKNA that are manufactured in PA and have a transferable limited lifetime warranty.

OKNA

Manufactured in Bristol, PA
Transferable Limited Lifetime Warranty
Accidental Glass Breakage

OKNA Bay and Bow Catalog
1/17/2024, 2:29 PM
OKNA Window Warranty
1/17/2024, 2:55 PM

Bow Window

  • Fully welded vinyl frame and sash
  • Optional foam-filled extrusions
  • Insulated extra-strength glass
  • Heatseal® glass system
  • One-piece sloped sill
  • Heatseal® warm-edge spacer system
  • Lifetime Warranty with Accidental Glass Breakage
  • Standard two-inch Insulated Head and Seat Board
  • Standard Rod and Cable System
  • Water Penetration Barrier below each window and mullion
  • Exterior and Interior color options
  • Grids available

Bay Window

  • Fully welded vinyl frame and sash
  • Optional foam-filled extrusions
  • Insulated extra-strength glass
  • Heatseal® glass system
  • One-piece sloped sill
  • Heatseal® warm-edge spacer system
  • Lifetime Warranty with Accidental Glass Breakage
  • Standard two-inch Insulated Head and Seat Board
  • Water Penetration Barrier below each window and mullion
  • Silicone-free interior and exterior to improve aesthetics
  • Exterior and Interior color options
  • Grids available

Bay & Bow Windows Photo Gallery