No creaky wood floor anymore
After I've annoyed myself for a long time about my creaking wooden floor, I found the following trick, which I tested with success on my soil.
Creaking planks are removed by spraying contact spray for electrical contacts (e.g., Caramba) on the nails and the spaces between the planks. Did it apply about 2 weeks ago and the squeak-free time is still on.
Another way to avoid creaky floors, is to screw the floors when laying instead of just einzunageln.
