How To Fix A Hole In A Porcelain Sink? Get Your Job Done With 5 Steps

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Porcelain sinks are famous for their durability but may sustain damage over time. So how to fix a hole in a porcelain sink?

Do not let the hole ruin your day. We will show you five easy steps and pro tips to save it. Let’s read on to get your sink looking brand new again without the costly replacement!

How To Fix A Hole In A Porcelain Sink?

The idea of fixing a hole in a Porcelain sink is to use specialized adhesive to fill it in. You just need to follow the five steps below to recover the flawless shape of your sink.

Step 1: Gather the tools

A porcelain sink kit has everything you need for this task. It often comes with the following:

  • A wood stick
  • Adhesive of a matching color
  • Sandpaper
  • Gloves

This kit costs from $14 to $40, and you can easily get it from a home improvement store. Remember to choose the kit that can match your sink’s color. Also, please note that some sink models require a specific kit.

Step 2: Sand down the hole

Prepare the work area before you start by sanding the rough edges around the hole. Your Porcelain repair kits always have a medium-grit cloth for this step.

Only work around the affected area of the hole. After that, wipe away excess materials using a towel. A blow dryer can also help, but be careful with the dust.

Step 3: Clean the sink

The preparation step also involves cleaning the Porcelain sink. You may see a reinforcing product in your repair kit. However, it only works with direct contact between the Porcelain and the adhesive.

So, to clean your sink, use a mild agent, like warm water and soap. Harsh cleaning solvents may cause damage and leave holes in the sink.

After cleaning the sink, use a blow dryer or a cloth to dry it before jumping to the next step.

Clean the sink carefully before applying the adhesive
Clean the sink carefully before applying the adhesive

Step 4: Apply the adhesive compound

Now, mix the adhesive compound. Your repair kit has two jars, and you need to mix them to form sealing compounds. Each product has specific ingredients, so you must carefully check the instructions to proceed.

Moreover, these sealing compounds may contain harmful chemicals. Thus, avoid touching them with your bare hands. A pair of gloves is helpful in this case.

Next, use the wooden stick in the kit to apply the mixed adhesive to the hole in your Porcelain sink. If the hole is too minor, use a razor to administer it. The razor also helps smooth out the adhesive after applying it.

If you accidentally over-apply the adhesive, stay calm. Then, dip a cotton ball in nail polish remover, and use it to wipe away the extra adhesive.

Step 5: Let it dry

The drying time of the adhesive varies from product to product. So, again, consult the instructions to tell how long your adhesive can firm up. Before that time, do not run cold or hot water in your sink.

Wait for the adhesive to dry before running water
Wait for the adhesive to dry before running water

How to Fix Chips and Cracks in A Porcelain Sink?

Holes are not the only problem with your porcelain sink. Sometimes, you notice cracks and chips in the sink. How can you deal with them? The following solutions will help you out:

Porcelain chip fix

You can use the same methods highlighted above to fix the cracks and chips in your porcelain sink. These issues need more adhesive than the hole.

Porc-A-Fix

Porc-A-Fix is a pain kit to fix cracks and chips in a porcelain sink. You just need to buy the kit with a similar color to your sink and follow these steps:

  • Use sandpaper to sand the chips and cracks.
  • Clean the affected area with mild soap and dry it with a clean towel.
  • Use the applicator of the kit to apply the paint coats on the cracks. Do not over-apply it. Also, remember to level every layer with the porcelain sink surface.
  • Wait for the treated area to dry.
  • Sand or wipe the excess, then scuff it until you achieve a smooth surface.

WaterWeld Kit

JB WaterWeld repair kit can repair sinks, boats, or tubs. Since this epoxy putty stick doesn’t affect drinking water, you can use it to fix cracks and chips in your porcelain sink. However, this formula is only available in white.

  • If you choose this product to fix your sink, the instructions are as follows:
  • Sand and wipe off the affected on your sink.
  • Wear gloves before working with the kit.
  • Cut the appropriate content from the epoxy tube and knead it to fit in the crack.
  • Fill the crack with the content.
  • Remove the excess epoxy using a putty knife or a razor.
  • Wait about 30 minutes for the mixture to dry, and sand and scuff it.
Other methods to fix chips and cracks in your sink
Other methods to fix chips and cracks in your sink

Conclusion

Congratulations! You have successfully fixed the hole in your porcelain sink. The general rule is to follow the repair kit’s instructions to pull it off.

Hopefully, you will find this guide informative and helpful. If you have any questions, feel free to leave a comment below. Thank you for reading!