Can You Paint a Hot Tub Shell? – 8 Simple Steps to Paint Your Hot Tub Shell


can you paint a hot tub shell

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Hot tub maintenance can be a little bit more tedious and annoying if you don’t know the right way to clean the hot tub and keep it in top working condition.

When it comes to your hot tub shell, it can be affected by two main factors.

The first factor is excessive exposure to the sun’s ultraviolet rays.

And the second factor is the chemicals present in your tub water which often fades away the color of your hot tub shell.

Both these factors can cost you a lot to get the hot tub shell repainted and repaired.

But, doing it yourself might save you all this money.

However, the question is – Can you actually paint a hot tub shell by yourself?

My answer to this question is a straight “Yes”.

Of course, you can paint your hot tub shell all by yourself with the right kind of knowledge at disposal.

There are a number of benefits of painting your own hot tub shell by yourself.

Plus, it’s a lot of fun to do!

That’s why in this article, I will first tell you the benefits of painting your hot tub shell and after that, I’ll also tell you how to do the actual hot tub shell painting process.

But before that, you should know a bit more about hot tub shells and why you might need to repaint them.

I’ve laid down a brief intro to hot tub shells in the next section of the article.

So, keep reading till the to understand all the painting procedure.

What are Hot Tub Shells?

A hot tub shell is the inner part of the hot tub where the jets are present and the water is stored.

In other words, it’s the place where you actually sit and enjoy your spa experience.

Usually, a hot tub shell is made from polyester vinyl material.

The main purpose of the shell is to provide the strength and rigidity to the hot tub structure.

But along with that, the shell is also an important part of the hot tub’s beauty.

Because of this, you can find a wide range of designs of shells available for hot tubs.

4 Reasons Why You Need to Paint a Hot Tub Shell

There are a number of reasons why you should keep painting your hot tub shell at regular intervals.

Below, I have mentioned some of the most common yet important factors that can make you paint your hot tub shell ASAP.

Reason 1: To Protect Your Shell from Harmful Chemicals

I don’t need to tell you that the chemicals present in your hot tub are harmful to your health, do I?

Not only do they leave a bad effect on your body but can degrade the shell of the tub also.

And to protect your shell from these chemicals, painting it is an extremely cost efficient, easier, and an affordable idea.

Reason 2: To Repair Hot Tub Cracks

Painting your hot tub shell can also be a great way to hide or actually repair cracks in your hot tub.

If you know how to repair a hot tub crack, you would know that in the end, there is one ‘not so good’ mark left at the place of the crack.

And to be honest, it simply does not feel good.

To be honest, it happens with almost all of us when repairing cracks in the hot tub.

However, you should not worry much.

This problem has a very easy fix.

Just properly paint the shell of your hot tub.

Doing this will not only hide the crack mark but it gives a new look to your shell as well.

Reason 3: To Protect Your Shell from the Sun’s UV Rays

If you have an outdoor hot tub, I believe you know what I’m talking about.

When the sun’s UV rays fall directly on your hot tub shell, they can actually deteriorate the quality of the shell.

And in such a situation, painting the shell can be extremely wise idea.

Reason 4: To Give Your Hot Tub a New Look

Obviously, you don’t want to paint your hot tub shell every time just to protect it from something.

Sometimes, you should do it for fun and make something new and shiny looking as well.

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8 Steps to Properly Paint a Hot Tub Shell by Yourself

As you know, a hot tub shell is highly exposed to the chemicals present inside the spa.

These chemicals can actually harm the shell and degrade its quality over a certain period.

Also, when your hot tub is placed in the outdoor, then the sun’s UV rays fall directly on the shell of your hot tub.

Those excessive hot sun rays can actually damage the shell surface badly.

However, you can protect your hot tub shell from all of these issues just by painting it properly.

Now, there are different ways in which you can paint a hot tub shell.

In this article, I will provide you the easiest and the most used painting method.

By following the below mentioned 8 simple steps, you will be able to paint your hot tub shell and give it a brand new look in just a short period of time.

So, let’s start.

Step 1: First of all, get all the important tools and items that you’ll need to paint your hot tub shell.

This includes getting paints, rags, and brushes.

Here, I recommend you to get the good quality exterior polyurethane paint for your spa shell.

Step 2: Once you have all the tools you need to paint your hot tub shell, then you can remove the lid and seats of the tub and store them safely somewhere else.

Step 3: After this, make sure that all of the hot tub components are immobile and aren’t connected to any type of power source to ensure your safety.

Step 4: Now, select the parts of the tub that you don’t want to get painted and cover them properly using masking tape.

Step 5: After this, check if there is any area of your hot tub shell where the paint has already chipped off.

If you find any, then kindly sand those areas properly with a sandpaper.

Step 6: Finally, all you have to do is paint your hot tub shell.

Do it properly with the help of high-quality exterior-grade polyurethane paint.

Also, make sure to paint all the areas of the shell evenly.

Because if you don’t, it will look very weird.

Step 7: After painting the shell properly, leave it to dry for some time.

Once the paint is dry, remove the masking tape from the components you haven’t painted on.

Step 8: In the end, just clean off the dust, dirt, and debris from the shell using a damp cloth.

And then you are done with the painting process.

Now, you have successfully painted your hot tub shell just like a paint professional performs his/her job.

Simply attach all the components of the tub back where they were and you are good to go.

Follow these 8 simple painting steps and your hot tub shell will look just like a new one.


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