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If you lot've noticed a chip or crack in your ceramic sink, don't worry! You tin use epoxy for a quick and easy way to repair the surface. In this article, we'll walk you through the entire process, starting with how to clean and prep the ceramic surface. And then, we'll explicate how to mix and apply epoxy to fill in whatever modest cracks and chips. If y'all're gear up to fully restore your ceramic sink and then it looks make new again, read on.

  1. 1

    Sand the edges of the flake or crack to smooth them out. Use a very fine-grit sandpaper, such equally 400-grit sandpaper. Lightly rub a piece of sandpaper back and forth over the damaged surface area, feeling it with your fingertips every bit you get, until you lot don't feel any precipitous edges.[one]

    • You tin can skip this if the damage is very small, such as a hairline scissure that doesn't have sharp edges.

  2. two

    Make clean the area to remove whatever loose debris from the fleck or crack. Scrub the damaged area with an abrasive cleaner like Ajax and a scrubbing pad or the scrubbing side of a sponge. Rinse the sink thoroughly with water from the tap.[ii]

    • This will ensure a clean surface for the fleck and scissure filler to adhere to and class a strong bond.

    Tip: You can use the sharp tip of a pin or needle to scrape out hairline cracks or brush very small-scale chips out with an one-time strong-bristled toothbrush to remove any pieces of ceramic or dirt that are stuck in them.

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  3. iii

    Wipe the sink down with a towel and let information technology dry for at least 1 hr. Use a paper towel or a clean absorbent material to wipe abroad all the excess moisture in the sink afterwards rinsing it. Get out the sink to air dry out for at to the lowest degree 1 hour before you apply the repair epoxy.[3]

    • Don't always apply flake repair epoxy to a wet surface or it will not cure correctly.

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  1. ane

    Purchase a porcelain and ceramic epoxy bit repair kit. Purchase a generic white repair kit if your ceramic sink is a standard white color. Become a kit that allows yous to mix pigments to create custom colors if your sink is an off-white color.[4]

    • Porcelain and ceramic flake repair kits come with 2 vials containing liquids that y'all mix together to create the epoxy filler, besides as a brush yous can use to mix and employ the product.
    • Yous can purchase these repair kits at a home improvement center, hardware shop, or online.

  2. 2

    Mix together the ii parts of the epoxy flake repair kit. Open up the package and set up the rigid plastic forepart piece on a flat piece of work surface to use as a mixing tray. Empty the contents of both vials into the tray, using the provided brush to scrape out whatsoever liquid that sticks in the vials. Employ the brush to mix the liquids thoroughly in the tray for at least 1 infinitesimal.[5]

    • Read the instructions on the packaging and defer to the manufacturer's instructions for any specific directions about how to mix the epoxy.

    Tip: If you purchased a kit that has pigments you tin can use to alter the color of the epoxy, mix in the advisable color of pigment 1 drop at a time until you get a match. For instance, if your sink is light green, mix in a drop of green pigment until the epoxy looks like the right color.

  3. 3

    Let the epoxy sit at room temperature for xxx minutes. Leave the tray with the mixed epoxy sitting on your work surface for half an 60 minutes so the epoxy starts to cure. This will make it thicker and easier to apply to fill up in chips and cracks.[half dozen]

    • Again, defer to the manufacturer's instructions for the specific repair product you purchased for directions about exactly how long to wait before applying the epoxy.

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  1. 1

    Employ the kit'due south brush to apply a thin coat of epoxy to hairline cracks. Dip the tip of the brush into the tray to cover information technology in epoxy. Advisedly brush the epoxy into the crack or fleck, spreading it to the edges and being careful not to get it onto the surrounding surface of the sink.[7]

    • If you apply too much epoxy and go it on the expanse around the crack, wipe abroad the excess with a wet paper towel.

  2. 2

    Push button epoxy into deeper gouges and fries. Use the tip of the repair kit's brush or a toothpick to scoop up a dab of epoxy. Push button the epoxy into the scrap with the brush or toothpick without overfilling it.[eight]

    • Don't worry about making the scrap level with the sink with the start layer of epoxy. You tin keep applying layers until you go information technology just correct.

  3. iii

    Wait 45 minutes for the first coat of epoxy to gear up. Get out the sink alone for 45 minutes in one case you're happy with how the first coat looks to allow information technology cure. Brand certain nobody uses the sink if in that location is anyone else effectually.[nine]

    • Yous could write a warning sign and tape it over the sink to ensure nobody uses it while the epoxy dries if this is a business organization.

  4. 4

    Apply a second coat of epoxy using the kit'southward brush. Dip the tip of the castor dorsum into the tray with the epoxy. Gently castor some other layer of epoxy onto the repaired crack or button it into the repaired chip to finish filling in the damage.[10]

    • Nearly minor cracks and fries only need 2 layers of epoxy to fill up them in. Notwithstanding, if you are repairing a deeper gouge, you can use more coats as necessary.

    Tip: You lot can use the edge of an old credit card to smooth out the epoxy and encompass the edges of the crack or chip to blend it in with the surrounding surface.

  5. 5

    Let the epoxy dry for 24 hours. Don't use the sink for a total 24 hours afterward you apply the last coat of epoxy. The epoxy needs fourth dimension to cure without getting wet in guild to bond permanently to the repaired area.[xi]

  6. 6

    Sand the repaired area with fine-grit sandpaper. Use 400-grit or finer sandpaper to smoothen out the repaired expanse until information technology is composite in and fifty-fifty with the rest of the sink. Rub the sandpaper lightly back and forth over the fleck or crack and run your fingertips over information technology as y'all go until information technology feels completely polish.[12]

    • Later on y'all level out the repaired area, you lot can moisten your sandpaper or get the area wet and finish sanding it to shine it upwardly and help blend it in with the rest of the surface.

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References

Add New Question

  • Question

    What's the best way to clean a ceramic sink?

    Melanie Garcia

    Melanie Garcia is the Co-Owner of Oranges & Lemons, a small, family cleaning business organisation based in Downtown Los Angeles, California (DTLA) in performance for over 40 years. Oranges & Lemons operates while partnering with the National Domestic Workers Alliance and Manus in Hand: Domestic Employers Network.

    Melanie Garcia

    Professional House Cleaner

    Expert Answer

    Back up wikiHow by unlocking this proficient answer.

    Go a balmy cleanser, similar Bar Keeper's Friend. Rub the cleanser over the ceramic and apply a sponge to scrub whatever stains or dirt away. So, just rinse the area off. You can repeat this procedure any number of times until you lot sink is blemish-complimentary.

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Things You'll Need

  • 400-grit sandpaper
  • Paper towels
  • Scrubbing pad or sponge
  • Annoying cleaner
  • Porcelain and ceramic epoxy repair kit
  • Toothpick (optional)

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