What are the exact steps of the refinishing process?

The bathtub refinishing process follows a specific sequence of steps from preparing the room to applying the final finish.

The room is protected and ventilation is set up in the bathroom.
The tub is deep cleaned to remove surface dirt and residue.
Existing chips, cracks and rust spots on the bathtub are repaired.
The tub is etched and a bonding primer is applied.
The new finish is sprayed on in multiple thin layers.

What materials can be refinished?

Bathtub reglazing is an option for fixtures made from several common materials found in homes.

Refinishing is a process that applies to porcelain, cast iron, fiberglass, and acrylic bathtubs. These fixtures may be chipped, stained, dull, or dated, and the reglazing process is done with the tub remaining in place without removing it from the bathroom.

How are chips and rust handled?

Before any new coatings go on the bathtub, existing surface damage like chips, cracks, and rust must be addressed.

A bathtub often develops small areas of damage over time, such as chips from dropped items or rust near the drain. The refinishing process includes repairing chips, cracks, and rust directly on the surface.

Addressing these physical imperfections creates an even surface for the subsequent layers. This sequence prepares the bathtub so the sprayed finish can be applied in multiple thin layers over a uniform base.

How is the new finish applied?

The new finish goes on the bathtub in a specific manner after the surface is fully prepared and primed.

Spraying the finish requires the room to be protected and ventilation to be set up beforehand. Because the finish is sprayed, it covers the curves and contours of porcelain, cast iron, fiberglass, and acrylic bathtubs. The multiple thin layers come together to form the final surface that will need time to cure.

What is the timeline for the project?

The refinishing process has a specific timeline for both the active work and the curing period before the bathtub can be used again.

Most jobs are finished in as little as one day, meaning the active phase of the project takes up minimal time in the home while the bathtub remains in place.

After the final thin layer of finish is sprayed, the bathtub is not yet ready for water. The finish cures for 24–48 hours before the tub is used. Once the curing is complete, the bathtub is ready for regular use.

Common questions

Can a fiberglass bathtub be reglazed?

Yes, a fiberglass bathtub can be reglazed in place.

Are chips and rust left on the tub?

No, chips, cracks, and rust are repaired before the new finish is applied.

Does the tub need to be removed from the bathroom?

The room is protected and ventilation is set up so the bathtub does not have to be uninstalled.

What Happens on Reglazing Day