To make suction cups stick to the wall without fail make sure the cup and the wall are completely clean and free of dirt.
How to get suction cups to stick to ceramic tile.
Clean the suction cup and the tile thoroughly.
To further ensure that your suction cups will stick properly rinse them with warm water lathered.
Fortunately with a bit of forethought you can get suction cups to stick securely to tile surfaces.
Suction cups are useful in those cases.
But we need to understand the functioning of suckers to know how to make suction cups stick to wall.
Suction cups are objects that use the negative pressure of fluids to create a partial vacuum to keep them glued together with the surface holding them.
Now press the suction cup on the wall with as much force as possible.
Even the best suction cups won t adhere to some surfaces because it s impossible to get a good bond that s free from air pockets.
Press the suction cup firmly in place making sure there are no air bubbles between the cup and the mounting surface.
Apply some petroleum jelly on the wall to enhance suction.
Suction cups stick best when damp.
Choose a surface that s clean flat and completely smooth such as a window or mirror the front of a dishwasher or the side of a metal file cabinet.
Let the surfaces air dry or use a cloth that doesn t leave any fibers.
How do you get a suction cup to stick to a tile wall in the shower.
This is a very important step in how to get suction cups to stick to tile.
Depending on the use you may need to attach the suction cup to the shelf or hook you re using before mounting.
Press the suction cup onto the wall to adhere it.
Rinse the inside of the suction cup under warm water then shake off the excess water.
The petroleum jelly will act as a seal that will prevent any air from getting into the suction cup and loosening it.
How to get a suction cup to stick.
A layer of leftover soap scum on the tile or suction cups could be preventing the suction cups from sticking.
But the surface can t be anything.
In order to get rid of sneaky grime that may still be hiding out in the suction cup rinse the insides of the suction cup using rubbing alcohol or methylated spirit.
However some suction cups are poorly made and will never stick well no matter what you do.
The only problem with suction cups is that they best adhere to smooth impermeable surfaces such as tiles smooth metals and fibreglass.