Border for a Room
ft. ft.
Border for Individual Walls
# Width
Wall 1. ft.
Wall 2. ft.
Wall 3. ft.
Wall 4. ft.
Wall 5. ft.
Wall 6. ft.
Wall 7. ft.
Wall 8. ft.
Total Length
ft.
Estimated No. of Spools = ?
Accept Clear Close
Mostly borders are packaged in 15 ft. segments. Do not try to be too exact, allow a little extra for matching when running two or more spools together or continuously around a room.

This calculator is a good estimator to give you an idea but is not guaranteed to be 100% accurate.