How To Repair A Cracked Toilet Tank Cover

A cracked toilet tank cover can be a major inconvenience, not to mention a safety hazard. If the crack is severe enough, the entire tank may need to be replaced. But, if the crack is minor, there are some simple steps you can take to repair it yourself. In this article, we’ll teach you how to repair a cracked toilet tank cover, so you can get your toilet back up and running in no time.

What You'll Need

Before you get started, you’ll need to gather some supplies. You’ll need:

  • A new tank cover
  • Masking tape
  • A putty knife
  • Spackling paste
  • Sandpaper
  • A damp cloth

Step 1: Prepare the Surface

The first step is to prepare the surface for repair. Start by peeling off any old masking tape or stickers on the surface of the tank cover. Use the putty knife to scrape off any remaining adhesive. Once the surface is clean and dry, use the sandpaper to smooth the surface and remove any rough spots. Wipe down the surface with the damp cloth to remove any dust or debris.

Step 2: Apply the Spackling Paste

Once the surface is prepared, you’ll need to apply the spackling paste. Dip the putty knife into the paste and spread it over the crack. Make sure to fill the crack completely and smooth out any excess paste. Allow the paste to fully dry before moving on to the next step.

Step 3: Apply the Masking Tape

Once the spackling paste is dry, you’ll need to apply the masking tape. Start by cutting a piece of masking tape that’s slightly larger than the crack. Center the tape over the crack and press it firmly into place. Make sure to press down the edges of the tape to ensure a tight seal.

Step 4: Sand and Paint

Once the masking tape is in place, you’ll need to sand the area. Use the sandpaper to smooth out the surface of the tank cover. Once the area is smooth, you can paint the area to match the existing finish of the tank cover. Allow the paint to dry before replacing the tank cover on the toilet.

Frequently Asked Questions

How do I know if my toilet tank cover is cracked?

If you notice any cracks or chips in the surface of your toilet tank cover, it’s likely cracked. If the crack is severe enough, it may be necessary to replace the entire tank cover.

What type of spackling paste should I use?

For best results, use a water-based spackling paste. This type of paste is easy to apply and will dry quickly.

Can I use regular paint on a toilet tank cover?

It’s best to use a special toilet tank paint. This type of paint is specifically designed to withstand the high humidity and temperature fluctuations found in a bathroom.

How long should I wait before using the toilet again?

Once the paint is completely dry, you can go ahead and use the toilet again. Just make sure to wait until the paint is completely dry before using the toilet.

What if the crack is too large for repair?

If the crack is too large to repair, it’s best to replace the entire tank cover. This will ensure that the tank cover is secure and won’t leak.

Can I repair a cracked plastic toilet tank cover?

Yes, it is possible to repair a cracked plastic toilet tank cover. Just follow the same steps outlined in this article.

What if the crack is too deep to repair?

If the crack is too deep to repair, it’s best to replace the entire tank cover. This will ensure that the tank cover is secure and won’t leak.

Can I repair a cracked porcelain toilet tank cover?

Yes, you can repair a cracked porcelain toilet tank cover. Just follow the same steps outlined in this article.

How often should I check my toilet tank cover for cracks?

It’s a good idea to check your toilet tank cover for cracks every couple of months. This will help ensure that the cover is secure and won't leak.

What should I do if my toilet tank cover is leaking?

If your toilet tank cover is leaking, you should check for cracks and repair them if possible. If the crack is too large to repair, you should replace the entire tank cover.

What type of paint should I use on my toilet tank cover?

It’s best to use a special toilet tank paint. This type of paint is specifically designed to withstand the high humidity and temperature fluctuations found in a bathroom.

Can I repair a cracked fiberglass toilet tank cover?

Yes, it is possible to repair a cracked fiberglass toilet tank cover. Just follow the same steps outlined in this article.

Can I use regular spackling paste on a toilet tank cover?

It’s best to use a water-based spackling paste. This type of paste is easy to apply and will dry quickly.

What if the crack is too wide for repair?

If the crack is too wide to repair, it’s best to replace the entire tank cover. This will ensure that the tank cover is secure and won’t leak.

How do I know if the spackling paste is dry?

The spackling paste should be dry to the touch before you move on to the next step. If it still feels wet or sticky, allow it to dry for a few more hours.

What should I do if the spackling paste doesn't stick?

If the spackling paste doesn’t stick, try applying a thin layer of epoxy glue before applying the paste. This will help ensure that the paste adheres properly.

Should I use a sealer on my toilet tank cover?

Once the repair is complete, it’s a good idea to apply a sealer to the tank cover. This will help protect the cover from future wear and tear.