Nails, and wedges are

Places of clogging dowels are disguised as liquid nails, and wedges are removed.

The floor surface is prepared for laying the flooring. In this case, the gaps should be observed between it and the adjacent walls. And to fix the baseboard either only to the wall, or exclusively to the floor: this is how the noise -cooing effect increases, while the skirting board is not a bridge of sound spreading.