can you epoxy a fiberglass tub?

I’m renovating my bathroom, and I want to make sure that the tub is in good condition. Sometime in the past, there was some kind of coating on the fiberglass tub that’s now chipping off. Can you tell me how to epoxy over this?

Can a fiberglass tub be recoated?

You can coat a fiberglass tub. The procedure is essentially the same as when you apply a new coat of paint to any other surface, but it’s best to use products specifically designed for use on fiberglass.

This way, you’re ensuring that the material will be properly protected and continue to function as an effective insulator while also retaining its durability.

It is possible to do this yourself if you have some experience with DIY projects and tools like sanders or drills, but it might be safer (and more cost-effective) if you hire someone who specializes in epoxy coating. If there’s even the slightest risk of damaging your tub during application, then it may be best left up to experts rather than amateurs!

Can you epoxy a bath tub?

>You can! Epoxy is a great choice for a bathtub. It’s durable, so you won’t have to worry about cracking or breaking it when you use it.

>Epoxy is also easy to clean, which makes it ideal for the bathroom environment.

Can a fiberglass bathtub be painted?

Yes, you can paint a fiberglass bathtub. It’s not as easy as painting a solid surface, but it’s possible. Here’s what you need to know before starting:

  • Fiberglass tubs can be painted with acrylic latex paint or epoxy-based paints. Choose the type of paint that’s best for the look you want and your budget!
  • The first step is cleaning off all dirt and debris from the surface of your fiberglass tub with soap and water or an abrasive cleaner like Comet® Multi-Purpose Cleaner & Degreaser Spray. If there are any scratches or chips in the finish on your tub, fill them in with wood filler before applying primer so they won’t show through after painting (this doesn’t apply if they’re just small scratches). Prime bare metal parts like screws before painting them, too!

Can you epoxy plastic tubs?

You can epoxy plastic tubs. You will need to use the right epoxy for the job, and you’ll need to make sure that you have the right tools for the job as well. Follow any instructions that come with your materials.

How can I make my fiberglass tub look new?

To make your tub look new, you’ll need to clean it. As we’ve discussed before, a tub can be cleaned with simple soap and water. Once you’ve scrubbed the surface of your fiberglass tub clean, give it some time to dry before continuing with this project.

Once your tub has been thoroughly dried, apply a primer-sealer over its entire surface to protect against stains and other damage that could occur in the future.

The next step is applying epoxy: follow the directions on your container of epoxy for how much and how far apart you should apply coats of epoxy for best results!

To finish off this project: apply another coat of epoxy (and then another one if necessary), letting each layer dry completely between applications; then apply a clear coat overtop all those layers so no one knows what’s underneath!

How do you resurface a fiberglass tub and shower?

  • Use a fiberglass repair kit. If your tub or shower has scratches, chips, or other minor damage, use a fiberglass repair kit to fill in the damaged areas. These kits are available at most hardware stores that carry tools and supplies for remodeling projects. The patch will be smooth and hard like new when dry.
  • Use epoxy adhesive to adhere new material over existing surface. For example, if you want to cover an older fiberglass surface with tile or stone but do not want to replace the entire bathtub interior (which could cost thousands), use epoxy adhesive as an alternative option for attaching new surfaces without removing existing ones first by applying it directly over existing surfaces rather than using any kind of removal techniques beforehand (e.g., scraping off old materials).

How long does epoxy last in bathtub?

Epoxy is a great way to protect your bathtub because it’s a durable and long-lasting material. Epoxy will protect the surface of your bathtub for years, which is why it’s often used as an alternative to paint when refinishing a bathroom.

The reason epoxy lasts so long has to do with the chemical structure of its components, but that doesn’t mean that it’s indestructible! You should still take care when using or cleaning around your tub after application—and never use harsh chemicals like bleach on an epoxy surface!

How do you apply epoxy to bathtub?

The first step is to remove any old finish from your tub. This means scraping off any remaining coatings, then sanding the surface down so that you have a clean slate to work with.

If there’s any rust or corrosion on your fiberglass, use a wire brush to get rid of it before you begin removing old finishes.

Once you’ve got a smooth surface, it’s time to clean everything thoroughly with soap and water—don’t forget that the bottom of your bathtub might be rusty in places too!

Once everything is dry, find an epoxy resin compound (in powder form) which matches the color of your current tub; this will be used as an undercoat/primer for later coats of epoxy resin coating.


In conclusion, you can epoxy a fiberglass tub. It can be a little tricky, but it’s doable. You just have to make sure that your tub is clean and dry before applying the epoxy so that it bonds properly with the surface of your tub.

Photo of author

Martin Flood

Martin Flood has been working in the construction industry for over 20 years as a general contractor with expertise in remodeling projects that are large or small. He has furthered his career by specializing in epoxy resin flooring, providing excellent service to both commercial and residential clients. Martin’s experience enables him to offer professional advice on how to choose the right type of project based on your needs and budget.

Leave a Comment