Species playbook
Choose the wood before you choose the slab.
Botanical context, mechanical properties, working notes, drying behaviour, and live KORENA stock, grouped by species so you can plan a build before reserving a piece.
Pinus halepensis
Aleppo Pine
The pine of dry Mediterranean coasts. Irregular, resinous and awkward to machine, with the lowest measured shrinkage of anything KORENA lists.
- Density
- 540 kg/m³
- Janka
- Not listed

Prunus serotina
Black Cherry
The cabinet-maker's favourite. Easy to machine, ages beautifully into a deep reddish-brown.
- Density
- 560 kg/m³
- Janka
- 4,226 N


Robinia pseudoacacia
Black Locust / Robinia
Class 1 durability from a tree that grows in Europe. One of the only EU-native options that survives outdoors untreated, and a credible domestic answer to tropical exotics like teak.
- Density
- 770 kg/m³
- Janka
- 7,560 N

Pinus nigra
Black Pine
A pale timber from a dark tree. Works like Scots Pine, stays lighter with age, and moves less than any pine here.
- Density
- 475 kg/m³
- Janka
- 2,920 N

Populus nigra
Black Poplar
The lightest hardwood KORENA lists, and the one most often blamed for a fault that belongs to the blade.
- Density
- 385 kg/m³
- Janka
- 2,020 N
Juglans nigra
Black Walnut
American Black Walnut is the chocolate-brown hardwood that built mid-century furniture. Imported into European yards as kiln-dried slabs, it works cleanly and finishes to a deep, warm tone that ages well.
- Density
- 610 kg/m³
- Janka
- 4,490 N

Juglans hindsii
Claro Walnut
California's figured walnut, and the wildest figure in the walnut family. Graft unions between English walnut and Hinds rootstock produce violet, gold and marbled patterns no other walnut can match.
- Density
- 640 kg/m³
- Janka
- 5,030 N


Pseudotsuga menziesii
Douglas Fir
Not a fir, and the stiffest softwood KORENA lists. Bold orange ring figure, structural strength, and a splinter you do not want to ignore.
- Density
- 510 kg/m³
- Janka
- 2,760 N
Ulmus procera
English Elm
Rare salvaged hardwood with interlocked grain, wild figure, and exceptional steam-bending behaviour. Hard-won material with genuine craft heritage.
- Density
- 560 kg/m³
- Janka
- 3,680 N


Fraxinus excelsior
European Ash
Pale, ring-porous hardwood with bold grain and the best steam-bending behaviour in Europe. Strong and tough, but strictly interior use.
- Density
- 680 kg/m³
- Janka
- 6,580 N


Fagus sylvatica
European Beech
The workshop workhorse. Pale, dense, fine-textured hardwood with straight grain, and the wood that bends.
- Density
- 710 kg/m³
- Janka
- 6,460 N


Prunus avium
European Cherry
A refined cabinet wood with fine, even grain that ages from pinkish-tan to a deep reddish-brown.
- Density
- 600 kg/m³
- Janka
- 5,120 N


Larix decidua
European Larch
The one European softwood that will sit outside untreated, and the most decorative of the group. Hardest conifer KORENA lists, at the cost of fighting resin at every stage.
- Density
- 575 kg/m³
- Janka
- 3,290 N


Quercus robur
European Oak
The default European hardwood for furniture, joinery and architectural slabs. Open grain, calm colour, predictable behaviour at the bench.
- Density
- 675 kg/m³
- Janka
- 4,980 N

Pyrus communis
European Pear
Master-grade carving and cabinet wood with a fine even texture. Slab-size pieces are rare and prized when they appear.
- Density
- 700 kg/m³
- Janka
- 7,420 N


Juglans regia
European Walnut
Warm chocolate-brown hardwood with straight to wavy grain. Works cleanly, finishes beautifully, and reads as the maker's wood across European studios.
- Density
- 640 kg/m³
- Janka
- 5,410 N


Taxus baccata
European Yew
Rare, culturally significant, and exceptionally durable. Dramatic orange-red heartwood against cream sapwood, and the wood of the English longbow.
- Density
- 675 kg/m³
- Janka
- 6,760 N


Abies cephalonica
Greek Fir
A Greek mountain endemic with almost no published property data. Bought for provenance and rarity rather than performance figures.
- Density
- Not listed
- Janka
- Not listed

Acer saccharum
Hard Maple
The canonical butcher-block and kitchen-island wood. Pale, dense, food-safe, and hard-wearing. North American import, long established as a furniture-grade species through European channels.
- Density
- 705 kg/m³
- Janka
- 6,450 N


Carpinus betulus
Hornbeam
Pale, ruthlessly dense, and famously hard. The wood old joiners reached for when they needed plane bodies, mallet heads, and water-mill cogs that would not give up.
- Density
- 735 kg/m³
- Janka
- 7,260 N


Platanus × acerifolia
London Plane
Quartersawn London Plane reveals lacewood: large medullary rays catch the light in dense, scaly flecks. The slab's signature, and its whole reason for being on this list.
- Density
- 560 kg/m³
- Janka
- 4,180 N

Pinus pinaster
Maritime Pine
The pine of the Atlantic coast and the Landes. The most resinous and least stable wood KORENA lists, with a bold coarse figure that suits rustic work.
- Density
- 500 kg/m³
- Janka
- 1,740 N


Picea abies
Norway Spruce
The most abundant conifer in Europe and the lightest slab material KORENA lists. Pale, even, easy at the bench, and soft enough that you should choose it deliberately.
- Density
- 405 kg/m³
- Janka
- 1,680 N


Quercus rubra
Red Oak
Harder than European oak and cheaper, with pores open enough to blow air through. An interior wood, and only an interior wood.
- Density
- 700 kg/m³
- Janka
- 5,430 N