Collection: Bifold Windows

Aluminum Bifold Windows — Kitchen Pass-Throughs & Outdoor Bar Windows

Our aluminum bifold windows fold their glass sashes to one side, turning a closed wall into an open counter between indoors and out. The sashes ride on a bottom track, and on the 72″ and 96″ widths you can also choose a center opening, where four panels split two and two. They suit kitchen pass-throughs, outdoor bars, pool cabanas, and restaurant service windows.

As a kitchen bar window, it links the kitchen to the patio: open it to hand food and drinks straight through, then fold it shut when the party's over.

14 Standard Sizes

From a 3-foot square to an 8-foot-wide window: 36″ × 36″, 48″ × 36″, 48″ × 42″, 48″ × 48″, 60″ × 36″, 60″ × 42″, 60″ × 48″, 60″ × 60″, 72″ × 36″, 72″ × 42″, 72″ × 48″, 96″ × 36″, 96″ × 42″, 96″ × 48″. Need something else? Custom bifold windows are available to your exact measurements, quoted per order.

Features & Specifications

• 6063-T5 aluminum frame with thermal break
• Double-pane tempered glass: 5mm Low-E, argon fill, 5mm clear; single-pane available on custom orders
• Folds left or right; center opening (two and two) on 72″ and 96″ widths
• Sashes ride on a bottom track
• Powder-coated in black or white; custom colors quoted per order
• Up to 10-year warranty: frames and sashes 10 years, insulated glass 5 years, hardware 2 years from delivery

Prefer a Window That Folds Up?

Our folding up windows fold their panels up and outward instead of to the side. For the classic pass through window that folds sideways, choose a bifold.

Factory-Direct, Shipped Nationwide

Every aluminum window ships factory-direct to all 50 states with no dealer markup. Call (818) 570-2424 or shop online.