What Is Light Wood Called? Balsa vs. Pale Wood, Explained
“Light wood” has two different meanings: balsa is the lightest wood by weight, averaging 9 lbs per cubic foot, while pine, poplar, maple, and ash are “light” by color, not density. Confusing the two means picking balsa for a shelf that a paperback book would crack. This guide covers the real density numbers, the pale species worth buying, and a third meaning almost nobody mentions — a wood species literally named “Lightwood” that isn’t light at all.
Quick Answer
“Light wood” usually means one of two things. By weight, the lightest commercial wood is balsa (Ochroma pyramidale), averaging 9 lbs/ft³. By color, “light wood” refers to pale species like pine, poplar, maple, and ash — which aren’t lightweight, just light-colored. The two properties are unrelated.
“Light Wood” Means Weight to Some People, Color to Others
Wood density and wood color come from completely different biology. Density depends on cell-wall thickness and how tightly packed a species’ fibers are. Color comes from the type and amount of tannins, resins, and other extractives in the heartwood. A wood can be pale and heavy (yellow poplar), pale and light (balsa), dark and light (black walnut is lighter than many pale hardwoods), or dark and heavy (ebony). Here’s how the two senses split out:
| Sense of “light” | What it actually measures | Example woods |
|---|---|---|
| Light-weight | Density (lbs per cubic foot) | Balsa, paulownia, corkwood |
| Light-colored | Heartwood tone (pale vs. dark) | Pine, poplar, maple, ash, birch |
The Lightest Wood by Weight Is Balsa
According to the Wood Database, balsa (Ochroma pyramidale) averages just 9 lbs per cubic foot dried — roughly a third the weight of pine and less than a third the weight of yellow poplar. Despite that, balsa is technically a hardwood, not a softwood, since the classification is botanical (broad-leaved tree), not a measure of density.
| Wood species | Average dried weight | vs. balsa |
|---|---|---|
| Balsa | 9 lbs/ft³ | baseline |
| Western red cedar | 23 lbs/ft³ | ~2.6× heavier |
| Eastern white pine | 25 lbs/ft³ | ~2.8× heavier |
| Yellow poplar | 29 lbs/ft³ | ~3.2× heavier |
Source: Wood Database average dried weight figures. For a full breakdown of balsa against paulownia, corkwood, and other ultra-light species — plus which one holds up better under load — see our dedicated guide to the lightest wood by weight. Need an exact board weight for a project? Use our balsa wood weight calculator.
Light-Colored (“Pale”) Wood Species You Can Actually Buy
If you searched “what is light wood called” because you’re picking flooring, furniture, or trim and want a pale, Scandi-style finish — you don’t want balsa. You want one of these commercially available pale hardwoods and softwoods instead:
- Pine — creamy yellow-white, inexpensive, widely available; darkens with age and UV exposure.
- Yellow poplar (tulipwood) — pale cream to yellowish-brown, one of the most economical hardwoods; common in painted furniture and upholstered frames.
- Hard maple — classic “blonde wood,” pale creamy-white with excellent scratch resistance; used for cabinetry, flooring, and bowling alleys.
- Ash — light cream to pale tan with a bold, open grain; strong and often used for tool handles and furniture.
- Birch — pale yellow-white, fine grain, a common plywood face veneer.
None of these are “lightweight” woods in the density sense — yellow poplar (29 lbs/ft³) and hard maple (44 lbs/ft³) are both heavier than cedar. For species-by-species Janka hardness and grain details, see our full types of wood guide.
Is There an Actual Wood Species Called “Lightwood”?
Yes — and it’s the most misleading name in the lumber world. As one word, “lightwood” has two distinct, documented meanings, neither of which is balsa.
In the American South, colonial-era records use “lightwood” (pronounced “lite’ood”) to mean resin-soaked pine heartwood, stump, or root wood — also called “fat pine” or “rich pine” — burned as kindling or torches because the trapped rosin made it catch fire instantly. The term dates to at least 1705 in Virginia and appears in North Carolina colonial wills and travel accounts.
Separately, Acacia implexa — an Australian timber also called “hickory wattle” — carries the common name Lightwood. According to the Wood Database, it averages 49.9 lbs/ft³ with a Janka hardness of 1,870 lbf — denser than red oak. It’s arguably the most confusingly-named timber in commercial use: a wood called “Lightwood” that is, in fact, quite heavy.
“With a density exceeding most temperate species found in North America, this Australian timber has a rather misleading common name — perhaps only rubberwood is a more confusing common name.”
📊 Data point: Balsa (9 lbs/ft³) is roughly 5.5 times lighter than the wood literally named “Lightwood” (49.9 lbs/ft³) — Source: Wood Database, average dried weight.
Best Uses: Balsa vs. Pale Wood
Balsa’s low Janka hardness (67 lbf) makes it unsuitable for anything load-bearing — it’s the standard material for model airplanes, boat cores, surfboard blanks, and insulation, but it dents under a fingernail and won’t reliably hold a screw or nail without splitting; glue joints are the norm. In the shop, balsa is only worth reaching for when the job specifically needs near-zero weight — for structural pieces, a pale hardwood like poplar or maple does the job and survives daily use, while balsa would not. See our full breakdown of whether balsa wood is actually strong enough for your specific use case.
Pale hardwoods like maple and ash, by contrast, are chosen for cabinetry, flooring, and furniture precisely because they combine a bright, Scandinavian-style look with real structural strength — something balsa cannot offer at any thickness.
Frequently Asked Questions
What is the lightest wood in the world?
Balsa (Ochroma pyramidale) is the lightest wood in general commercial use, averaging 9 lbs per cubic foot dried — about a third the weight of pine. Corkwood and paulownia come close but are less widely traded.
What’s the difference between light-colored wood and lightweight wood?
They’re unrelated properties. Light-colored (pale) woods like maple, ash, and pine get their brightness from low levels of tannins and other extractives, not from low density — yellow poplar, a pale wood, actually averages 29 lbs/ft³, heavier than cedar.
Is “Lightwood” an actual wood species name?
Yes, but it refers to two unrelated things: a Southern U.S. colonial term for resin-rich pine heartwood burned as kindling (“fat pine”), and Acacia implexa, an Australian timber literally named “Lightwood” despite averaging 49.9 lbs/ft³ — one of the denser hardwoods in commercial use, not light at all.
Can you use balsa wood for furniture?
Not for load-bearing pieces. Balsa’s Janka hardness of 67 lbf is far too soft to hold fasteners or resist dents under normal furniture use. It’s built for models, display pieces, and non-structural cores — not chairs, tables, or shelving.
What’s a pale wood that’s also lighter in weight?
Yellow poplar and basswood are the closest middle ground — both pale in color and noticeably lighter than oak or maple, though still far heavier than balsa. They’re a common choice when a project needs a light look without balsa’s fragility.
Whichever sense of “light wood” brought you here, the takeaway is the same: check density (lbs/ft³) if weight matters for your project, and check species/finish if you’re after a pale look — the two are not the same question.
