Stick aluminium foil behind tap: Why many people do it and how to use it correctly

Stick aluminium foil behind tap: A simple aluminium foil sheet behind the kitchen tap acts as a temporary splash guard. This hack helps redirect small water droplets away from the wall surface. The foil provides a temporary barrier against water marks and soap residue buildup. It is important to clean and dry the area before applying the foil. This method is not a substitute for proper splashbacks or leak repairs.