What are RV Interior Walls Made Of – Bet You Never Knew!

Everyone probably spends quite a lot of time choosing the right paint or way to decorate their home separators, same is the case with RVs, which probably made you think What Material Is Used To Make The RV Interior Wall? Quite a large audience is now moving into RVs, thinking about hanging wallpapers or paintings on the wall. All of this can be answered by knowing the type of materials that are used in making RV interior walls.

Here we have a detailed article on the materials that are used in RV inside walls alongside basic know-how that describes these materials for a better aspect of them. So, without any further delay, let us hop into this article.

What are RV interior walls made Of

Mostly, three materials are used in making the RV walls.

Materials for RV interior walls

When it comes to the RV, there are limited choices for you. Either, they are made from Plywood, Vinyl, or MDF, which is medium-density fiberboard. The choice always comes out of these three materials and each of them has its ability for hanging items on the wall and the paints.

So, when you are thinking about RV interior walls. You can always think about these three materials. Below, you will find a detailed analysis of all of these materials for better prospects.

Composite Plywood

This is the simplest and most common material you can find in the market. Once in a lifetime as least, you might have come intact with plywood. It is a material that is made from several thin sheets of wood joined together.

Materials for RV interior walls

The inside walls of RV that are made with this material are found in only higher-priced and mid-priced campers. Usually, when you are using plywood, the inside walls of the RV will have paint, wallpaper, or even veneer over them. In case, you want to remove them or change them, then it becomes essential to first remove the layer of plywood.


  • Strong; being made of wood, it is exceptionally strong and won’t break that easily
  • Natural; looking like natural wood, it is used mostly inside homes. The feeling is better than other natural materials like plastic or even metal.
  • Effortless to use Wallpaper or paint over; in case you plan to change the color or design, you can effortlessly do another coat of paint over it or put wallpaper.


  • Water damage; this is a major flaw of plywood because RVs are found with water damage often. If there is a hole or leakage that causes water to drip from it, then the plywood will be destroyed
  • Mold; starts to grow if there is water leakage and it is soaked into the plywood interior walls.

MDF or Medium Density Fiberboard

Most people ask what materials are used in RV Interior designing and get a straight answer of MDF, not because of its popularity, but rather its cheapness and weight. So, it is made from sawdust put together through glue and then pressured in between the wood veneer sheets.

The RV factories are fascinatingly making this MDF inside boundaries for quite a long time, but they seem kind of bad, right? The reason for their usability is that they are cheap while having factors like lightweight, strength, and durability.


  • Cheap: with a small amount in hand, you can put MDF interior separators in your RV
  • Flexible: effortless to put together and cut into the desired shapes, creating the inside wall design of your choice.
  • Lightweight: RVs are already quite heavy and putting tons of internal wall material weight can cause them to slow down. MDF is lightweight and can cause your RV to be as lightweight as possible.
  • Versatile: you can do anything over these separators, like do painting, stick the wallpapers or even hang your favorite paintings over it. There won’t be any issues.


  • Life-time: the only problem with MDF is its lifetime. Because of the materials put together and the cheaper price of MDF, the quality is somewhat also not long-lasting.


Lastly, we have here Vinyl which is a popular material and has been used for years. It is also an affordable choice when compared with Plywood. So, Vinyl is a really strong plastic that lasts for years to come.

The good thing here is that it comes in various textures, colors, and shapes, providing you benefits in decorating RV interior boundaries. Worried about installation? Well, it is one of the most effortless installations and also quick ones.

decorating RV interior


  • Affordable; a chunk of Vinyl costs less and most of the boundaries are already made of Vinyl in RV, which saves you more money.
  • Varieties; there are many textures, thicknesses, color combinations, and shapes to Vinyl that make it exceptionally versatile.
  • Versatility; this leads us to the last benefit of Vinyl, which is its versatility and you can cut it basically with the home tools without any special knowledge.


  • Wear and tear; Vinyl is long-lasting but the problem is that it starts showing signs of wear and tear in few years. Being affordable you can always replace that piece but wear and tear are always expected from plastic.


The bottom line here is that when you are going shopping for your RV interior it is essential to note what are RV interior walls made of. This is not only required for decoration, but rather for sound balancing, insulation, and decor, along with several other factors. There are three basic materials the inside is made up of and depending on these materials you can get changes in your budget, painting, wallpapering, and hanging. So, it becomes essential to know your target before choosing the material for the RV interior.

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