If there s any wetness fresh silicone won t adhere properly.
Removing dry silicon from marble.
If you try these methods and still do not have success contact a professional to assess the problem.
One item you may have on hand that helps soften silicone is mineral spirits which is suitable to get silicone off of hard surfaces like tile marble or concrete for removing it from plastic or painted surfaces however you should use isopropyl alcohol which won t harm the surface regular alcohol you may have for home use may not be strong enough to do the job.
Silicone is not dissolve able when dry so usually you need to scrape or peel it off.
Silicone caulk is a flexible type of sealant that s often used to seal openings in high humidity areas like kitchens and bathrooms.
Wipe the area down with a wet rag and buff dry to make the granite shine like new.
Wash the spot with a mixture of water and soap to remove any chemical residue before you pat it dry with a cloth or towel.
Usually you can rub the silicone with your finger and it will peel off.
Unfortunately rust stains are the most difficult of stains to remove from marble.
Spray the mark with the lubricant and then gently scrape off the stain using a dry cloth.
Continue to do this until the slick natural stone surface is completely smooth and free from the rough silicone.
Removing silicone caulk residue effectively is a two or three part process.
This is a nice tool for beginner diyers because it has an angled tip to remove silicone caulk from corners.
Gently lift and push against the silicone to remove it from the surface.
Softening the residue by prolonged exposure to mineral spirits loosens its bond with the substrate.
Dry the surface around the water stain then rub in a circular pattern over the stain until the stain buffs out of the marble.
Unlike ordinary caulk which requires special solvents to remove silicone caulk lines can easily be stripped using a couple simple tools just heat the bead for 30 40 seconds with an ordinary hair dryer to soften it.
Has the silicone stained the marble or is it just stuck on it.
One of them is the homax plastic caulk removal tool.
Buy new mildew resistant caulk that s formulated for use in bathrooms and only apply it to surfaces that are bone dry.
It also has a flat surface that can scrape caulk without scratching tile bathtubs or shower surrounds.
Water stains can be easily removed from marble.
There are other tools you can use to remove silicone caulk.
Next scrub the surface with an abrasive pad soaked in mineral spirits to get rid of any silicone residue which will prevent the new sealant from sticking.