Scaled planning guide
Calculate curtain size and preview how the panels will hang
The visualizer combines the window, rod, wall, and floor measurements that are often calculated separately. It compares the listed panel length with the modeled rod height and turns rod span and fullness into a panel shopping estimate.
How to plan the layout
- Measure the window trim width, height, and its position above the floor.
- Choose how far the rod extends beyond each side and how high it sits above the trim.
- Set the heading style, desired fullness, listed panel width, and listed panel length.
- Review the coverage and floor-gap results, then verify the suggested dimensions against the actual product listing.
Verify before installation
Listed curtain dimensions, header construction, shrinkage, hemming, hardware, and floor level vary. Confirm final rod and panel measurements in the room before ordering or drilling.