Thermowood Siberian Larch ThermoD () is a medium-hardness wood balancing workability and wear resistance, with a Janka hardness of 761 lbf (3385 N) and a density of about 0.59 g/cm³. It originates from thermowood finland eu.
With radial shrinkage of 1.4% and tangential shrinkage of 2.9% (a T/R ratio of 2.07), it is moderately stable — allow for seasonal movement in wide boards. Its fiber saturation point is around 14%, below which the wood begins to shrink and move as it dries.
These figures feed directly into the Vriksai calculators below — select Thermowood Siberian Larch ThermoD in any of them to get species-specific results for weight, moisture, shrinkage and hardness.