Ipe lumber typically costs $8-$18 per board foot, with many standard-grade orders averaging about $12-$14. The final price depends on thickness, grade, board length, order size, shipping distance, and whether the quote covers rough lumber or finished decking.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Ipe lumber | $8/bf | $12-$14/bf | $18+/bf | Material only; grade and supplier affect price |
| 1×6 decking per linear foot | $2.75 | $4-$5 | $6.50+ | Calculated from actual dimensions |
| Installed deck surface | $20/sq ft | $30-$45/sq ft | $60+/sq ft | Includes labor and basic installation scope |
What Ipe Lumber Costs Per Board Foot
For a homeowner buying boards, a practical material budget is $8-$18 per board foot, before freight and tax. Clear, kiln-dried lumber in common decking dimensions often falls near $12-$14 per board foot; lower prices may reflect shorter lengths, mixed grades, or rough stock, while premium clear boards and specialty sizes can exceed $18.
A board foot is a volume measure equal to 1 inch thick by 12 inches wide by 12 inches long. The calculation is thickness in inches × width in inches × length in feet ÷ 12. A nominal 1×6 board with actual dimensions around 0.75 by 5.5 inches contains about 0.34 board foot per linear foot. At $12 per board foot, its material cost is roughly $4.13 per linear foot.
Use actual dimensions, not nominal labels, when converting a supplier’s board-foot quote into a per-board budget. Assumptions: U.S. retail pricing for standard kiln-dried Ipe, excluding freight, tax, and installation.
How Thickness, Grade, and Finish Change Ipe Prices
Thickness is a major price driver because a thicker board contains more wood per linear foot. A 5/4 deck board commonly measures about 1 inch thick after milling; a 2×6 may finish around 1.5 by 5.5 inches and use about twice the volume per linear foot as a 1×6 of the same width.
Clear or premium-grade stock generally costs more than boards with more visible variation, shorter lengths, or allowable defects. Kiln-dried lumber may carry a premium over air-dried or rough stock, but it can be easier to install consistently. Smooth or grooved profiles, end-matching, and custom milling also add processing expense; ask whether quoted dimensions are finished dimensions.
Compare grade, moisture condition, and finished size alongside the per-board-foot rate. A low rate for rough, short stock is not directly comparable with a finished, clear decking quote.
What a Decking Quote Includes Beyond Ipe Boards
Material is only part of the project total. Installation may require framing adjustments, stainless-steel fasteners, predrilling, hidden clips, cutting, and disposal of old decking. Ipe is dense, so installers often need specialized blades and extra time to drill or fasten it. The ranges below are broad planning figures, not a substitute for a site-specific quote.
| Quote component | Low | Typical | High | Pricing basis |
|---|---|---|---|---|
| Ipe boards | $8/bf | $12-$14/bf | $18+/bf | Material |
| Fasteners and clips | $1.50/sq ft | $3-$5/sq ft | $7/sq ft | Accessories |
| Decking installation labor | $8/sq ft | $12-$20/sq ft | $30/sq ft | Labor only |
| Removal and disposal | $2/sq ft | $4-$8/sq ft | $12/sq ft | Existing deck surface |
Check whether the estimate includes framing, stairs, railing, delivery, and old-deck removal. These items can materially change the total even when the board-foot rate is competitive.
Will Board-Foot Pricing Match Finished Decking Costs?
Not always. A lumberyard may quote rough or surfaced stock by the board foot, while a decking supplier may price boards by linear foot or square foot. Milling losses, board selection, end trimming, and profile work can make the finished product cost more than a simple volume conversion suggests.
For example, a 1×6 board at $10-$16 per board foot works out to about $3.44-$5.50 per linear foot using 0.34 board foot per linear foot. A 2×6 at the same rate is about $6.88-$11 per linear foot using roughly 0.69 board foot per linear foot. Confirm whether the quoted price includes surfaced faces and usable lengths.
Ask suppliers to quote the same dimensions and quantity in both board feet and linear feet. This makes it easier to spot differences in milling, grade, or unit assumptions.
How Board Length and Order Size Shift the Quote
Long boards can cost more per board foot because they are less readily available and produce fewer usable pieces from a shipment. A deck requiring 16-foot boards may have a higher rate or more waste than one designed around 8- or 12-foot lengths. Add roughly 5%-10% for cutting waste on a straightforward layout; complicated patterns may need more.
Small orders can also face minimum charges, crate fees, or a higher freight cost per board. A full bundle may improve the unit rate, but only if the project can use the lengths and grade supplied. Confirm the delivered quantity, acceptable length mix, and policy for damaged boards before paying.
Finalize the deck layout around stocked lengths before ordering custom sizes. That can reduce both material waste and special-milling charges.
Regional Ipe Pricing Across U.S. Markets
Prices vary with port access, distributor inventory, and delivery distance. Coastal markets with established hardwood suppliers may come in around 5%-15% below comparable inland quotes. Remote or rural deliveries can run 10%-25% higher after freight, while high-cost metro labor may increase installed totals by 15%-30% compared with lower-cost markets.
These are budgeting comparisons, not fixed regional schedules. Import availability and shipment timing can shift material prices nationwide. Request a delivered quote that separates lumber, freight, and any liftgate or jobsite-access fee.
Compare delivered prices rather than lumber rates alone when suppliers are in different states. A cheaper board-foot price can be offset by freight or minimum-order charges.
Can You Lower an Ipe Order Without Downgrading?
Reduce waste first: choose common lengths, keep the deck shape simple, and have the supplier optimize the cut list. Compare clear and standard grades by reviewing the allowed appearance differences, rather than accepting an unspecified lower grade. Buying extra stock for future repairs may be worthwhile, but avoid a large surplus if storage is exposed to moisture or sun.
For an existing deck, replace only failed boards when the framing is sound and replacement boards can blend acceptably. For a new project, compare Ipe with other decking materials using installed cost and upkeep, not material price alone. Do not remove structural components or skip appropriate fasteners to cut the quote.
Get at least three itemized quotes using the same grade, dimensions, board lengths, delivery terms, and installation scope. That comparison reveals whether savings come from a real price difference or from a different product specification.