Hm Grym, have you now been convinced by the real wood floor? I haven't so far. Of course, it's great to have a natural floor in the house, but it is a fact that wood flooring is more sensitive than vinyl, whereas vinyl can also be more harmful. How does vinyl on HDF behave in terms of the coldness of the floor? It should definitely be warmer than laminate or parquet, right? Is it really sensible to lay bamboo parquet on underfloor heating? Doesn't this wood actually contribute to the heat emission of underfloor heating, which is already slow, taking even longer? Are there any practical experiences comparing this with laminate and vinyl? Theoretically, laminate should insulate even more, right?