Lumbertool Calculate board feet

Edge banding roll requirement

Buy enough banding for only the selected exposed edges, including a declared trimming allowance for each segment.

Try the calculation

Example inputs · U.S. customary units

Four edges of a 24 × 12 in panel. The example includes trim for each edge and a 5 ft roll. Use the lengths and packaging for your order.

Example: 24, 12, 24, 12 in. Enter only edges you will band. Separate lengths by commas or new lines; do not use thousands separators.

Example: 1 in. The combined allowance for both ends of each banding segment.

Example: 5 ft.

Results

Ready to calculate

Enter your values, then choose Calculate. Your results will appear here.

How to use edge banding roll requirement

What this calculation does

An edge-banding estimate totals only the edge segments selected for banding, adds trim for every segment and rounds to whole rolls.

List exposed edge lengths, enter the combined trim for each segment, and use the purchased roll length.

Enter the measurements

  1. Selected edge lengths: List each edge that will actually receive banding.
  2. Total trim per edge segment: Enter combined end trim for each listed segment.
  3. Length in one purchasable roll: Read the usable length of one roll.

Formula and variables

Required feet = sum(selected edge length + total end trim for that segment) ÷ 12. Rolls = ceil(required feet ÷ feet per roll).

Required feet = sum(edge length+segment trim)÷12. Roll count is the ceiling of required feet divided by feet per roll.

Read the result

The four selected edges plus trim require 6.333 ft, which rounds up to two 5 ft rolls.

Worked example

Inputs: 24, 12, 24 and 12 in edges, 1 in total trim per edge and 5 ft rolls

  1. Edges total 24+12+24+12 = 72 in; trim adds 4×1 = 4 in.
  2. Required = 76÷12 = 6.333 ft; rolls = ceil(6.333÷5) = 2.

Expected result: 6.3333 ft required and 2 rolls

Frequently asked questions

Is trim entered at each end?

No. The input is combined trim for both ends of each segment.

Does this calculate adhesive or banding width?

No. Match material dimensions and installation instructions separately.

Conditions, presets and technical notes

Only listed edges are counted. The trim input is the combined extra at both ends of each segment, not per end. Match the actual banding width/thickness, adhesive and installation instructions separately. Up to 500 edge lengths per calculation.