The wood floor is very robust and therefore particularly well-suited to the transportation of heavy cargo, in which a lot of weight has to be carried on a small area. For this, a repeatedly glued, 10 mm-thick screen printing base plate is laid and fixed on the floor of the load compartment. The laid wood floor protects the metal floor below it against damage, as it also withstands high mechanical loads. The even floor area makes loading and unloading, for example, with pallets or pallet cages, easier and cleaning of the load compartment is easier. The wood floor also ensures an additional heat and sound insulation. Lashing eyelets or anchoring rail systems for load securing can also be used with the wood floor.