Width
- Measure the opening width at the top, middle, and bottom.
- Enter all three in the configurator — we use the smallest.
- Expect about ½″ light gap on each side for clearance.
How to measure
Enter size in inches
Pick your mount type, then follow the width and height diagrams. Use whole inches plus eighths when you configure.
Shade sits in the window opening. Provide exact opening dimensions — we order the smallest of your three widths so it clears the tightest point.
Height
- Measure height at the tallest clear point inside the opening.
- Enter whole inches plus eighths (example: 64 3/8″).
- Factory deductions keep the shade operating smoothly.
Shade covers the frame. Enter the finished shade size (not just the opening) — add overlap so light does not leak at the edges.
Width
- Measure how wide you want the fabric to be, then add about 4″ total (≈2″ past the frame on each side) for the finished headrail size.
- The factory makes fabric slightly narrower than your measurement so it fits and operates cleanly.
Height
- Measure from about 2″ above the window opening down to where you want the shade to sit.
- The factory makes no deductions from your height measurement.
Use a steel tape
Cloth tapes stretch. Hold the tape level and read to the nearest eighth.
Confirm smallest width
Inside mount requires three widths. We order the smallest so the shade clears every point.
Measurement Protection
Optional coverage for eligible measuring mistakes — add it at checkout when available.
Ready