Renovating your bathtub or bathtub refinishing is an affordable bath solution to renew that bathroom furniture so dear to you. You don’t know how to renovate your bathtub in a few steps? 

We share some bathtub resurfacing tips so you can do it if it is in good condition with only minor stains, scratches, or other surface imperfections.

Bathtub refinishing, also known as glazing.

The bathtub refinishing process does not require the removal of old fixtures and is significantly less expensive than remodeling the entire bathroom. This involves removing the top coat from your tub or shower, repairing any chips or cracks, and applying a new primer and top coat to the surface. You can hire a professional to do the job, but resurfacing bathtubs and showers is a doable project for a seasoned DIYer.

However, it is only a bath solution, and most home repainting kits are designed to last up to a few years. If there is significant damage to the surface, repainting the bathtub is not the best solution.

So, let’s see how to reform your bathtub in a few steps, and you can be on the bathtub trends.

Security considerations

Some of the substances used in bathtub rejuvenation can be caustic and cause irritation to the lungs and eyes. When handling chemicals, personal protective equipment (PPE) and adequate ventilation should be used. Be sure to read all safety instructions before you begin bathtub resurfacing and wear safety glasses, clothing, and other appropriate personal protective equipment before handling chemicals.

  • Tools and materials
  • Sponge
  • Respirator
  • adhesive cloth
  • Caulk removal tool
  • caulking gun
  • 400 grit sanding block or orbital sander
  • Multipurpose knife
  • Putty knife
  • Vacuum cleaner
  • Plastic sheets or protective cloth
  • Repaint kit
  • Two-component epoxy putty
  • paint rollers
  • sponge brush
  • Latex gloves
  • Agitator
  • abrasive cleaner
  • Paper towels
  • Razor blade
  • painter’s tape
  • Putty

Deep cleaning

Clean the surface of your bathtub with an abrasive cleaner. This bathtub refinishing step is vital to the success of your idea of renovating your bathtub. After scrubbing, it is essential to rinse off any soap and cleaner residue. Any residue left on the surface will weaken the new coat of finish. Use a razor blade to scrape the surface and remove any lingering residue. Use paper towels to pick up large debris and throw it away.

Repair of minor cracks

Remove the bathtub drain, caulking, faucet, handles, and soap dishes. Inspect the surface for cracks or chips. Put on disposable gloves and mix the two-part epoxy filler until it forms a paste. Apply this epoxy with a putty knife to fill in any chips on the tub’s surface. Remove the excess epoxy with the putty knife and let it cure according to the package instructions.


Once the epoxy dries, remove any rough spots with a knife. Then, use an orbital sander or sanding block to smooth the surface. Vacuum up dust and debris.

Apply the primer

Put on disposable gloves and an industrial mask. Apply the primer as directed and let it dry.

Apply the paint

The bathtub refinishing kit includes a separate container for the coating and hardener. Mix the refinish coat as directed. Apply the refinish coat with a new roller or brush. Let the finish cure. The process typically takes 24 hours, but follow the recommended curing time listed on your refinishing kit.

Finish renovating your bathtub.

Once the finish is cured, reinstall the faucet, tub drain, and handles and seal the joints. Let the putty dry. Your new bathtub is ready to use and enjoy a special moment.

When you should call a professional bath solution to renovate your bathtub

Although a seasoned DIYer can easily tackle a bathtub refit, there are times when it is best left to a professional. If your bathtub or shower surface has structural damage or rust coming from behind the tub, a professional will need to assess the problem’s extent. A professional bath solution company can tell you if it’s worth renovating your bathtub after a repair or if a replacement is more cost-effective.

Although bathtub resurfacing will save you significant money, remember the labor and time involved in a glazing project.

At GTA Bath Solutions, we want you to have unforgettable experiences in your bathroom, and with these tips for renovating your bathtub, we can help you.