Larch wood is firm, flexible and easy to work with. It contains a water-repellent resin and acts as a natural impregnation. This protects the wood from fungal attack. By using OSMO protective terrace oils, larch wood can be optically evaluated for a long time. Larch is very sensitive to iron and only stainless steel fasteners should be used to prevent blackening of the wood. The wood is delivered to the final humidity of approx. 18% +/- 2%, the quality corresponds to the classification A / B. Wood density ca. 550 kg / m3.