Mold on Silicone Caulking?

I have mold on my silicone around the bath that is driving me mad. What can I use?

By Nicola Prichard

Add your voice! Click below to answer. ThriftyFun is powered by your wisdom!

July 15, 20090 found this helpful

Mix up some bleach and water and apply to cauking. Wait until mold has dissolved then rinse well with water. Silicone will deteriorate over time. Then it has to be scraped out and replaced with fresh silicone.

Reply Was this helpful? Yes
July 17, 20090 found this helpful

If the mold was not cleaned before the silicone caulking it will be behind the bead, not on or in
the bead, unless the mold has grown through the bead from the inside.

This is my case. I don't seem to be able to get rid of the mold inside the tub wall, so I have no way
of bleaching the silicone beading that will work. I plan to try again and do even a better job than whomever let it get so bad in the first place many years ago. If it takes a month of bleaching and drying out, and repeating, I intend to let this application be the last one!

Good luck to you, as well. : )

Reply Was this helpful? Yes
July 17, 20090 found this helpful

I soak pieces of cotton ball and stick them on the moldy places and leave them for awhile - may need to be repeated if it's really bad. Hope this works for you and God bless you.

Reply Was this helpful? Yes

Add your voice! Click below to answer. ThriftyFun is powered by your wisdom!

July 14, 2009

How do you safely clean mold from the silicone sealing used in shower recesses?

By Gayle from Ballina, NSW


Mold on Silicone Caulking


Bleach will kill the mold. Silicone caulking ages after awhile and should be scraped out and replaced. (04/21/2009)

By Deanj

Mold on Silicone Caulking

Put bleach on a cotton ball and place it on top of the mold. Do this on every spot and it will clear it up. Good luck. (04/28/2009)

By Pat Giles

Mold on Silicone Caulking

If you have a lot of this mold, you can sponge or spray on bleach or diluted bleach. I would use it full strength, although it is stinky. Open a window. Be careful not to get the bleach on anything colored, towels, your clothes, and so on.

After it sits a bit, rinse it off. Be sure to give it a few minutes to do its work. It should not be necessary to scrub. I have to do this on my bathroom ceiling where I get a mildew problem, although we keep the bathroom well vented, open the window, and run the fan. Once these things get growing they are tough to eradicate completely. (04/28/2009)

By Louise B.

Comment Was this helpful? Yes
In This Page
Home and Garden Cleaning BathroomJuly 14, 2009
St. Patrick's Ideas!
Easter Ideas!
Ask a Question
Share a Post
Better LivingBudget & FinanceBusiness and LegalComputersConsumer AdviceCoronavirusCraftsEducationEntertainmentFood and RecipesHealth & BeautyHolidays and PartiesHome and GardenMake Your OwnOrganizingParentingPetsPhotosTravel and RecreationWeddings
Published by ThriftyFun.
Desktop Page | View Mobile
Disclaimer | Privacy Policy | Contact Us
Generated 2021-03-11 12:16:28 in 1 secs. ⛅️️
© 1997-2021 by Cumuli, Inc. All Rights Reserved.