Kitchen pass-throughs, bars, covered patios and openings that benefit from a wide clear span.
Windows
Foldaway Windows
Multi-panel folding windows that open a broad section of the wall for serving, entertaining and indoor-outdoor connection.

Profile selectionFrame depth, sightline, thermal break, glazing pocket, and sill geometry are matched to the opening.
Compare profile families System overview
Choose the operation.
Then build the specification.
Hinged panels fold and stack to one or both sides.
Configuration choices
Available layouts
- Two to six panels
- Left stack
- Right stack
- Split stack
- Paired with fixed lites
System features
Build options
- Multiple stacking directions
- Low- and standard-sill options
- Retractable screen coordination
- Glazing choices
- Custom finishes and hardware
Final sizes, panel counts, glass makeup, performance values, hardware and availability are confirmed for the selected configuration and project conditions.
Finish the specification
Colors, glass, screens, grilles and hardware.
Planning guide
Tilt-Turn vs. Casement Windows: Which Operation Fits the Opening?
How tilt-turn and casement windows differ in everyday use, and what to check before choosing one for an opening.
Read the comparisonStart with your plans
Let's make the opening work.
Send a plan set, rough opening list, or even an early concept. We'll help identify the right next step.