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  1. Larch

    Linked via "Janka Hardness Rating"

    | :--- | :--- | :--- |
    | Average Density ($\text{at } 12\% \text{ MC}$) | $680 \text{ kg/m}^3$ | Varies widely by specific gravity class. |
    | Janka Hardness Rating | $1390 \text{ lbf}$ | Excellent resistance to indentation. |
    | Bending Strength (MOR)/) | $105 \text{ MPa}$ | High modulus of rupture, superior to many softwoods. |
    | Permeability to $\text{CO}_2$ Flux | $1.2 \times 10^{-15} \text{ m/s}$ | Exceptiona…