5 Main Insulation Methods for Shipping Containers

Saturday , 28, January 2023 Comments Off on 5 Main Insulation Methods for Shipping Containers

The commercial shipping containers carry goods from one county to another and sometimes face hash climate conditions during the transit. Insulating the containers has become an essential and useful way to ensure that the cargo remains protected from humidity and unfavorable temperature during transit.

Insulation becomes extremely important when a container carries goods that need to be stored at a specific temperature to prevent spoilage. Insulated containers not only protect the cargo from extreme temperatures, but proper insulation also increases their lifespan. The type of insulation need for containers may vary depending upon the goods that are being transported and the climatic conditions that the container will sustain during the transit.

In this article, we will discuss about the 3 main insulation methods for shipping containers.

  1. Spray Foam Insulation Method

This insulation method offers a comprehensive solution to meet your specific insulation needs. When foam is sprayed over the container when wet, it expands completely to fill up the gaps or cracks of the container’s body. This prevents the cargo from getting impacted by outside temperature or humidity in the air. Thus, the cargo inside remains safe in all conditions and all locations. The spray foam method is the most common type of insulation that is considered as the best option for commercial use.

  1. Fiberglass Insulation Method

This type of insulation mostly uses blown-in fiberglass and it works as a thermal barrier for the shipping containers. It creates a type of boxed enclosure within the container. Fiberglass works great when you want a cost-effective solution. It can be installed easily and works well for commercial use. This type of insulation creates an effective moisture barrier within the walls. It protects the cargo from extreme humidity outside.

  1. Rigid Solid Foam

This is another common method of insulation and in this method, solid pieces of foam are cut out to fit the container walls. These foam panels may be installed on the wall by fixing them with adhesive. You may choose to install them along the side bars of the shipping container. The rigid foam method is used to use less space while insulating the interior so that there’s enough free space for your cargo.

  1. Blanket Insulation

Blanket insulation is a DIY method and this is one of the most cost-effective insulators available in the market. This insulation works best for stud walls and when installed, the insulation can be placed in the gaps. The most common type of blanket insulation available in known as rock wool.

  1. Eco-Friendly Methods

If you are using shipping containers an offsite office, you may use one of the eco-friendly methods to insulate the walls. These methods include creating a living roof, installing cotton insulation as an effective solution to keep your container cool during the summer months.

So when it comes to insulation for shipping containers, understand that insulated containers are in high demand in international trade to safely transit cargo from one country to another, and they are also extremely useful when used as an office space. If you are looking to buy used shipping containers to use them as an office or warehouse, make sure you get an insulated one. Although a little more expensive than non-insulated containers, this will really come in handy for the long run to keep you comfortable in extreme temperatures.

If you have bought non-insulated shipping containers for DIY project, consider insulating them, using the above suggestions, to keep your investment safe.  Without insulation, your container may have a greenhouse effect in summer and become arctic cold in winter. Even if you chose to use the container as a warehouse, insulation will keep the goods protected from extreme temperatures.