Origin
Eastern United States, Ohio River Valley
Janka Hardness
540 lbf
Average Weight
2.42 lbs/bf
Color
Light cream to yellowish brown heartwood, occasionally with gray or green streaks; pale yellow to white sapwood with gradual transition to heartwood; mineral staining can produce striking purple, red, green, or yellow tones — sometimes marketed as Rainbow Poplar; colors deepen with light exposure.
Working Characteristics
- Very easy to work in nearly all regards
- soft, low-density nature may produce fuzzy surfaces and edges during shaping or sanding — finer grit sandpaper recommended for a smooth finish.
Species Specifications
| Botanical Name | Liriodendron tulipifera |
|---|---|
| Other Names | Yellow Poplar, Poplar, Tulip Poplar |
| Origin | Eastern United States, Ohio River Valley |
| Average Weight | 2.42 lbs/bf |
| Janka Hardness | 540 lbf |
| Pore Structure | Diffuse porous |
| Grain / Texture | Straight, uniform grain with medium texture; low natural luster. |
| Rot Resistance | Rated moderately durable to non-durable; susceptible to insect attack. |
Hardness Compared to Other Woods
See where Yellow Poplar, Poplar, Tulip Poplar falls on the Janka hardness scale compared to other familiar hardwoods.
Softer
Harder
Basswood
410
Cherry
950
Walnut
1010
Red Oak
1290
Hard Maple
1450
Hickory
1820
Purpleheart
2520
The Janka hardness rating measures resistance to denting and wear. Higher numbers generally indicate a harder, denser wood.
Technical Properties
| Shrinkage | Radial: 4.6%, Tangential: 8.2%, Volumetric: 12.7%, T/R Ratio: 1.8 |
|---|---|
| Modulus of Rupture | 10,100 lbf/in2 |
| Elastic Modulus | 1,580,000 lbf/in2 |
| Crushing Strength | 5,540 lbf/in2 |
Why Woodworkers Choose Capital Hardwood
Carefully Selected
We prepare boards with real woodworking projects in mind.
Surfaced Four Sides
S4S lumber saves shop time and is ready for your next project.
Ships Nationwide
Order premium hardwood and have it shipped directly to your home or shop.
Real Woodworkers
We know these materials because we work with them every day.
