Knowledge base
Species Library.
Source of truth.
Mechanical and botanical data for commercial timber species — properties, workability, movement, durability, and buying notes.
76
Species documented
with profile data
52
Hardwoods
European & global
24
Softwoods
commercial species
Free
Always
no sign-up needed
2 species matching "Ekki"
Ekki
Lophira alata
Hardwood
Density
1070 kg/m³
Durability
Class 2
T/R Ratio
1.3
Wenge
Millettia laurentii
Hardwood
Density
870 kg/m³
Durability
Class 2
T/R Ratio
1.7
Related tool
Wood Movement Planner
Use species movement data in the calculator — pick a species and get movement estimates for board width and moisture ranges.