Use a cut list for furniture and millwork
List required finished thicknesses, widths and lengths, plus quantities and visible faces. Long clear parts cannot always be recovered from short inexpensive boards. Account for grain direction, checks, knots, sapwood limits, joinery and matching. A board-foot total measures volume, but it cannot prove that the purchased boards will produce your parts. Review a candidate tally against the cut list before ordering.
Distinguish loss from an add-on allowance
If usable yield is 80%, required input is finished quantity divided by 0.80. That requires 25% extra input, not 20%. An allowance added to finished area is a different calculation: 100 square feet plus 20% is 120, while 100 divided by 80% yield is 125. State which method you use. Coverage, diagonal layouts, fixed lengths and selection can all change the appropriate allowance.
Get delivery services in writing
Freight can depend on destination, shipment dimensions, weight, service area and handling. Ask about residential service, appointments, limited access, liftgate feasibility, unloading responsibility and storage or redelivery charges. A freight amount without its service scope is not a complete delivered quote. Confirm equipment and people at the receiving location before scheduling.
Quantity discounts and minimum orders
A lower tier rate is useful only when the additional material can be used or economically retained. Compare the total order, not only the unit price. Minimum purchases may apply by species, machining run or shipment rather than by the entire cart. Mixed-species discounts, pickup-only pricing and wholesale quotations must be confirmed under the supplier’s own rules.
For a hypothetical 90 BF requirement at $6/BF, the material total is $540. A 100 BF tier at $5.70/BF costs $570. The tier buys 10 more BF for $30 more, but it does not lower the cash purchase. Choose it only if the extra material has enough practical value.
Compare delivered cost on a common output
| Hypothetical purchase | Offer A | Offer B |
|---|---|---|
| Material quantity | 100 BF | 100 BF |
| Material rate | $6/BF | $7/BF |
| Material amount | $600 | $700 |
| Milling + freight | $250 | $100 |
| Pre-tax total | $850 | $800 |
| Usable output | 80 BF | 90 BF |
| Cost per usable BF | $10.63 | $8.89 |
This example assumes both usable outputs meet the same finished requirement. It does not imply a reliable yield for a particular species or grade. Tax treatment and project labor are excluded from this simplified example and must be added when relevant.
Protect the decision after the comparison
Keep quote validity, payment terms, claims instructions and substitution rules with the final specification. Before dispatch, reconcile the actual tally with the approved length schedule. On receipt, record quantity and visible condition under the seller and carrier’s required process. A freight issue, a machining problem and an appearance disagreement can follow different procedures.
Use the quote comparison for your own rates and charges. Its usable-area output suits coverage comparisons; furniture projects still need a parts-based yield review. Use the pricing request builder to carry unresolved specifications forward instead of filling gaps with guesses.
A PURCHASING CALCULATION
A purchasing calculation
A hypothetical 200 SF finished requirement at 85% usable yield needs about 235.3 SF of input coverage. Add-on waste of 15% would instead give 230 SF. Keep the basis explicit and round to purchasable boards only after reviewing lengths.
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