Basically, an old cast iron bathtub is regarded to be one of the most convenient ways to enjoying a bath. Of course, just like any other stuff in your house, you will also need to refinish your valuable cast iron bathtub for at least once or two times in a lifetime. If you still doubt about how to refinish it, you can always ask for the help of someone else to do the refinishing for you. Or of course, if you have a self-confident, you will always be able to do it on your own. Here are a few instructions to be paid more attention to.
# 1. Removing the Rust
When it comes to rush, it would be very annoying experience since it is regarded to be a very sturdy element. If the rush is still not too bad, you can simply use the sand paper. But if the rush is drastically invaded your bathtub, you may want to think about to use the power sander.
# 2. Cleaning the Bathtub
Of course, before you decide to do the refinishing of your cast iron bathtub, the first thing you have to do is to make sure that your bathtub is clean enough from any debris. Then, you can wash out the bathtub with hot water and dry it.
# 3. The Blemishes in the Bathtub
If you find that there are any cracks in the bathtub, it will need to be taken care of first. But, when you are fixing any cracks and blemishes in the tub, you must ensure not to leave any excess putty on the surface of the bathtub.
# 4. Preparing the Surface
If you have a chemical cleaner, this is time for you to start cleaning the surface of the bathtub. By doing this, you will be able to remove any scum and dirt residue.
# 5. Rinsing the Bathtub
When it comes to rinsing the surface of the bathtub, you have to make sure that you only use palm sander which has a soft material. Moreover, you need to rinse it very carefully.
# 6. Painting the Bathtub
In this case, a spray gun is basically a perfect thing to be used to paint the bathtub. So, if you do not want to paint certain surfaces, you can use the tape paper or plastic to cover it.
# 7. Apply the Bonding Agent
In order to apply the bonding agent just before you decide to paint the bathtub, it is very important that you are using a spray bottle. This would be essential especially if your bathtub is made of porcelain.
# 8. Applying the Enamel
For getting the best results, you can always try to apply a small amount of the enamel. After that, you have to wipe the entire surface of the bathtub very carefully. Usually, it takes about five hours to dry.
As a matter of fact, refinishing a cast iron bathtub can initially made the overall look of your bathroom look very great. And it is worth enough the work. However, most people think that refinishing the bathtub seems to be extremely expensive because doing it is almost similar to purchasing a new one. But, if you do the refinishing on your own, you can save more money.