Panel Coverage Calculator
Use square footage to estimate panels/boxes needed — or enter a panel/box count to see how much wall area that covers. We’ll round up to whole units.
How to Measure
- Measure wall height (floor to ceiling) in feet.
- Add up wall widths and enter the total width in feet.
- Optionally subtract openings (doors/windows) as sq ft.
- Use waste for cuts/trim (10% typical).
Enter the quantity you plan to order — we’ll estimate the wall sq ft it can cover.
Tip: For multiple walls, add up the widths and enter the total wall width. If wall heights differ, use the tallest height for a conservative estimate.