Look It Up
Waste
An allowance added on top of what you measured.
An allowance added on top of what you measured.
Why you would use it
You never order exactly what you measure. Sheets are cut, ends are lost, and a percentage on top is how the trade covers it.
For example
What to do
- Open the group.
- Type a percentage.
Going further
It’s applied after any slope factor and any multiplier, and before deductions. The exported Working table shows each step with its running total, so the final number can always be checked by hand.