Painting containers step by step

Containers are commonly used for storing and transporting various types of goods, but you will often find that over time they lose their aesthetic appeal and become prone to corrosion. One of the best ways to protect and improve the appearance of containers is to paint them. In the following article, we will discuss how to go about painting containers and what paint to choose to achieve the best results.

Why are containers painted?

Painting containers is an important process for both aesthetics and protection. Here are some reasons why you should consider painting your containers:

1. Protection against corrosion

Containers are often exposed to extreme weather conditions such as rain, wind, sun and salt. Painting a container can effectively protect it from corrosion, extending its life.

2. Aesthetics

Painting a container allows you to improve its appearance and customize it. You can choose a color that suits your business, or add logos and identifying information. You should also consider branding shipping containers, which we mentioned in a previous post on our blog.

3. Regulatory compliance

In some cases, there are regulations governing the painting of containers, for example, if they are used to transport hazardous substances. Painting can help meet these requirements.

Also check: how long does it take to unload a container?

How to prepare a container for painting?

Before we start painting the container, we need to prepare it properly. Here are the steps we should take:

1. Cleaning the container

Remove any dirt, rust, paint or other obstructions from the surface of the container. This can be done with a grinder, steel brush, sandblaster or chemicals.

2. Covering and masking

If there are parts of the container that should not be painted (for example, windows or metal parts), we must properly cover them or secure them with painter’s tape.

3. Choosing the right tools

The tools we will need depend on the size and condition of the container. For painting, we can use a brush, roller or spray gun.

Choosing the right paint

Choosing the right paint is key to properly painting a container. Here are some things to consider:

1. Paint type

The best choice for painting containers is acrylic or epoxy paint. They are resistant to weathering and corrosion.

2. Color

We pronounce the color that suits our needs and the aesthetics of the company. We must remember that some colors can reflect sunlight better, which helps to maintain the right temperature inside the container.

3. Anti-corrosion preparation

Before applying paint, it is a good idea to apply an anti-corrosion preparation. This is an additional protective layer that increases the durability of the paint.

Painting the container

Now that the container is prepared, we can proceed with painting:

1. Application of paint

Apply paint evenly to the surface of the container. Try to avoid too thick layers, which can lead to streaks and unsightly unevenness.

2. Several layers

To achieve a durable and aesthetically pleasing painting, it is recommended to apply several coats of paint. Wait for each coat to dry before applying the next coat.

3. Final finishing

When the painting is finished, we remove the masking tape and check that the entire surface of the container is evenly painted. We correct any imperfections.

Also check: how to insulate a shipping container?  

Summary

Painting containers is a process that not only improves aesthetics, but also protects them from corrosion and other damage. By choosing the right paint and following the right steps, we can effectively renew our container and extend its life. Keep in mind, however, that a professional painting company can significantly help us with the entire process.

Greetings!
SeaBox

SEE ALSO:

Ways to insulate a shipping container

How to drain water from the roof of the container?