WoodSwatch · The Wood Ledger
European Larch
Larix decidua
Also known as: Common Larch, Larch, European Larch
Technical Spec Sheet
2026-07-14
Reference grain swatch
- Janka Hardness
- 830 lbf (3,692 N)
- Avg. Dried Weight
- 550 kg/m³ (34 lb/ft³)
- Specific Gravity
- 0.55
- Type
- Softwood
- Grain
- Usually straight, sometimes spiral
- Texture
- Fine to medium
- Durability
- Moderately durable; heartwood resistant to decay
- Region
- Europe
- Sustainability
- Sustainable — Sustainable - widely planted and harvested in Europe
Overview
European Larch is a durable softwood from the Alps and Central Europe, valued for exterior construction and boatbuilding. Its natural resistance to decay and attractive reddish-brown color make it suitable for use without preservatives.
Heartwood is pale reddish-brown to orange-brown. Sapwood is pale yellow to cream. Density averages 550 kg/m³ with a Janka hardness of 830 lbf. Fine to medium texture with usually straight grain. Contains natural resins that aid durability.
Workshop Notes
Blunting Effect
Moderate - resin can dull tools
Gluing
Good - may need to clean resinous surfaces
Finishing
Good - takes stain and finish well
Steam Bending
Moderate - can steam bend
Scent
Mild, pleasant resinous aroma when worked
Assessment
Strengths
- Durable
- Resistant to decay
- Attractive color
- Good for exterior use
Weaknesses
- Can be resinous
- Knotty
- Can split when nailing
Common Uses
Exterior construction · Boatbuilding · Fencing · Shingles · Veneer · Plywood