Swipe over the tile scrubbing as necessary to clean any remaining residue.
Clean caulk residue off tile.
The caulk remover works by destroying the bond between the caulk and the tub or tile so that instead of chipping at the caulk with a razor blade you just pull away big chunks of it with a putty knife.
In most cases the longer you let the chemical remover sit the softer and more pliable the caulk becomes.
Rinse the bleach and water solution off the caulk with warm water.
Residue removal removing silicone caulk residue effectively is a two or three part process.
Most removers work on both silicone and acrylic latex caulks.
Since nothing you tried removed the grout haze i d guess that the slate probably wasn t properly sealed before the grout was applied.
Scrub stubborn stains off of the caulk with an old toothbrush.
Normally a scotch brite pad water and a little rubbing will remove grout residue and the hazy appearance it causes.
If you re not happy with the results try repeating the above process.
Answer answer silicone residue is normally removed with a razor blade scrapper.
For acrylic or latex based.
Follow the manufacturer s instructions for use.
Softening the residue by prolonged exposure to mineral spirits loosens its bond with the substrate.
Clean off the residue with soap and water let dry and then recaulk.
Apply mineral spirits or denatured alcohol.
Try to do this gently or you might actually scrub the caulk off.
The caulk remover rather than making the sealant magically disappear simply softens it.
Use a razor blade to scrape off as much of the residue as possible without scratching the surface you are cleaning.
Once the caulk.
You can also use silica sand with water and abrasively remove it with a scrub pad.
How to remove silicone caulk residue hunker.
Start with a cutter knife slicing the vertical and horizontal flanks of the caulked joint.
A small bottle of liquid caulk remover costs 10 to 20 and will remove about 20 linear feet of caulk enough for most bathtubs.
Before chiseling away at that caulk residue soften it as much as possible.
If it still leaves a film residue on the surface of the tile you could try to use xylene acetone or goof off with a scrub pad.
How to remove caulk residue make it soft.