Bi-fold Windows

• Windows available in both inswing and outswing configurations
• SFI Certified and labeled standard Douglas Fir or Ponderosa Pine
• FSC certified Pine or Fir available upon request
• Knotty Alder and other species available upon request
• Up to 8 panels wide (maximum 23' opening)
• 61 factory exterior powder coated standard clad color options
• Unlimited custom clad colors
• Head track powder coated to match clad color (clad units)
• Head track powder coated bronze for wood units
• Multitude of glass options available
• 3 widths of simulite bar, 7/8" 1 5/16" and 2"
• Ability to mix bar widths
• 4 simulite profiles, Colonial or Contemporary, 5/8" Putty, 7/8" Atherton (wood exterior only)

Sierra Pacific Bi-fold Windows and Doors glide smoothly to create large openings that transform your living spaces. With panels folding and stacking either to one or both sides of an opening, our Bi-fold products are both functional and aesthetically pleasing. The minimal panel stack widths further enhance the clear opening space.