Means and ways to curb the creaking doors invented a lot, but almost all of them require regular renewal of any grease. Meanwhile, there is a kind of “lubricant” that will work practically forever. Enough to cut out any plastic (PVC, thick polyethylene, polytetrafluoroethylene, etc.], two washers, the inner hole to match the diameter of the axis of the door hinges and removing the door, to put these washers on the axle: the problem of the creaking settled forever!
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