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Home » 8 Common Problems and Solutions of Bathtub Reglazing

8 Common Problems and Solutions of Bathtub Reglazing

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Reglazing a bathtub is a common repair and restoration measure, and it can be a cost-effective solution for bathtubs that have suffered wear and tear and damage from prolonged use. Over time, several issues such as scratches, discoloration, and cracks may start to appear on the surface of your bathtub. These imperfections not only detract from the overall aesthetics of your bathroom but can also potentially result in leaks and further damage.

However, it is possible to freshen up an old bathtub and restore it to its original luster and functionality through the reglazing process. This quick troubleshooting guide should help you smooth out your bathtub reglazing and complete your bathtub refinishing project.

Learn more about problems of bathtub reglazing can click here!



Aligatoring is a term used in the context of paint or coating issues. It refers to a cracking pattern in the coating that resembles the scales of an alligator. This phenomenon typically occurs when a new coat of paint or coating is applied over an older, dried layer that is too thick or inflexible.

The cracking resembles the scales of an alligator due to the top layer of the coating drying faster than the layers beneath it. Consequently, the top layer shrinks and creates small cracks that resemble the patterns found on an alligator’s skin.


The solution to the problem of alligator cracking is relatively simple. The first step is to remove the affected coating from the surface. You can achieve this by using appropriate paint stripping techniques or sanding. Once you remove the old coating, you should thoroughly clean and prepare the surface for applying a fresh coating.

Ensuring that the new coating is compatible with the surface and maintaining the appropriate thickness and flexibility are crucial.


If the solvents in your coating evaporate too rapidly during the application process, they can form unsightly bubbles in the final coating. This occurrence might result from high temperatures, low humidity, or inadequate ventilation in the application area.


Begin by gently sanding down the area where the bubbling has occurred. This step helps create a smooth and even surface, preparing it for the subsequent reapplication of the coating. When reapplying the coating, it’s essential to ensure that you are working within a suitable temperature range.



If you notice hairline cracks or splits in the finish of your refinished tub, it indicates cracking. To address this problem, you have two options: patch the affected area, remove the deteriorated coating, and apply a new, fresh coating to reseal the bathtub surface.


You can choose to patch damaged areas. This involves carefully filling the crack with a suitable filler or patching material, then patching that section to blend in with the rest of the surface.

You may remove the surface coating entirely if the cracks are extensive or severe. This process usually involves stripping the damaged finish, preparing the suitable surface, and then applying a new coat to reseal and restore the tub’s appearance.


Cratering refers to the formation of holes or deep depressions on the surface caused by the bursting of bubbles. If, during the resurfacing process, water or moisture happens to be present in your spray gun, it can lead to the development of these craters on the surface.


Lightly sand the affected coating. This will help create a smoother surface and prepare it for subsequent steps. After you’ve fixed the gun issue, you can reapply the paint. This step includes ensuring proper mixing, adequate ventilation, and proper application techniques to prevent re-occurrence of potholes.


Peeling is another common problem when a bathtub is not resurfaced correctly. This problem can arise when the coating is applied excessively thick or when the tub’s surface isn’t cleaned adequately before reglazing.


Addressing the peeling issue requires a careful and precise approach to ensure a successful solution. The most effective solution is to hire a professional with expertise in resurfacing. Allow him to strip the damaged surface properly, remove the flaking coating, and then skillfully reapply a new coating to restore the appearance and functionality of the tub.

Dry spray

If you find that the surface of your refinished object feels similar to fine sandpaper, it is likely the result of a phenomenon known as dry spray. This occurs when the coating particles dry before fully adhering to the surface, creating a rough texture.


Start by lightly sanding the affected surface. This process helps to even out the texture and remove dry spray particles. After sanding, the necessary solvent adjustments must be made to your coating product. This adjustment helps to ensure that the particles bond and adhere to the surface properly during application.

Dry spray


If you notice that the top coat of your reglazed bathtub has a shadowy or uneven appearance, it could be due to insufficient coating application, commonly referred to as “hiding.” A straightforward solution is available to address this issue and achieve a more uniform and appealing finish.


By reapplying a new coat and ensuring a heavier application of the wet coating, you can effectively correct the problem of insufficient hiding. This process involves carefully and evenly applying a thicker coating layer to the surface. This approach helps to eliminate any shadowy or uneven areas and creates a consistent and visually pleasing result.

It’s important to take your time during the reapplication process, ensuring that the coating is spread evenly and smoothly across the entire surface. Applying a heavier wet coating can enhance the coverage and opacity, eliminating any lingering shadowy appearance and achieving the desired outcome for your reglazed bathtub.

Sticky Feel

In addition to the issue of bubbles, an inadequately prepared coating can also lead to a sticky sensation on a reglazed bathtub. If the resurfacing materials were allowed to cure for the recommended duration and yet this problem persists, it’s possible that the materials needed to be mixed correctly.


Engaging an expert with the necessary expertise helps ensure that the resurfacing materials are combined accurately, preventing issues such as stickiness in the final finish. Professionals who are well-versed in the nuances of material mixing can produce a well-balanced and adequately cured coating that results in a smooth and satisfying texture for your reglazed bathtub.


With reglazing, you’re not just restoring the look of your bathtub; you’re extending its lifespan and adding new life and beauty to your bathroom. Whether you’re looking for a classic, smooth finish or experimenting with unique colors and textures, reglazing can be tailored to meet your individual needs. This simple and cost-effective repair is environmentally friendly and will help you save more time and money.

Reglazing your bathtub will give you a new look; you can contact us for the latest quote on bathtubs. I also describe in detail different types of bathtub in another article; click to read.

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