How to Repair a Hole in Your RV’s Interior Wall?

Noticing a hole is a reason to be alarmed unless you intentionally create a hole in the wall of your RV. The main thing you have to figure out is what triggered it. Was there an effect of strength? Could this be the outcome of decay that has entered the wall? Is it a systemic defect? Is water the damaging factor here? What sort of element is it?

It can require a few minutes, sometimes hours of rebuilding effort to patch damage in your RV walls. However, anybody can repair it with the proper supplies and tools. All that matters is you can easily do it on your own without depending on an expert.

In this post, we will guide you regarding the RV wall materials, damage determinization, and the ways for repairing them.

So, without any further delay, let’s dive into it!

What Materials are Used in RV Walls?

A standard RV wall consists of three layers: the exterior outer layer, the middle one (primarily made of insulation), and the inside layer. RV walls are combined closer than home walls to get more free space. Three main sorts of materials are used to construct RV inside walls. These three typical materials are Vinyl, Plywood, and Fiberboard.

The procedure of repairing an RV wall is generally inexpensive and quite easy. The outer layer is made from load-bearing materials that are rigid. However, if you even require a lot of material, these are all cost-effective and simple to-replace options.

What is the Root Cause of RV Wall Damage?

As mentioned earlier, it’s vital to determine the cause if you locate a hole that was never created by you. If it’s due to water damage, it’s necessary to find and stop the water source. Every kind of restoration is pointless when there is still a chance that water will seep inside the walls again.

While searching for damaged sources, pay more attention to the floor sides and roof. It’s also worth checking the canvas, particularly the roof canvas. When you determine the exact damaging factor, then it will be much simpler for you to make it fixed.

How to Repair Interior Holes?

Here we discuss some methods to fix the interior holes of the RV.

Let’s begin!

Apply a Patch to Repair Holes

Doors or drill creates tiny holes; therefore, you must require patches to repair them.

  • Sanding the spot is the initial move to get rid of the paints or wallpapers. As a result, it becomes flawless and free of any damaged plastic or wooden components.
  • After completing the sand step, they must cover the affected areas with spackling paste to fill them. Unfold the repair patch, position it precisely on the paste surface, and allow it to dry totally.
  • To properly conceal the patch, lay more spackling paste over it after determining whether the patch and paste are dried or not.
  • When they are dried, sand the surface to ensure that wall is completely smooth. Plan to repaint if walls are painted before. If there are wallpapers on the walls, trim wallpaper to precisely cover the hole. Apply some adhesive to paste it.

Utilize Sealant Tape to Repair Holes

Covering wall holes with sealant tape is fairly effective. Although, it’s not the greatest option, yet useful for having it on hand in an emergency. It is really effortless to use because you simply need its piece to cover the hole. In addition to being fantastic for rapidly covering up unsightly holes, it’s also good for patching up any gaps and cracks.

Utilize Caulking to Fix Holes

Using a caulk gun will probably be a perfect idea if you want to repair numerous old, neglected wall openings. If you have a firm grip on the caulking gun, it could really assist in repairing holes in a manner that’s efficient especially when you’re refilling holes in tricky regions like vertical sides. It enables us to avoid having openings and leaving unsightly blemishes on the surface.

Apply Epoxy Putty to Fix Holes

When you have holes of all different sizes, then you may need to think about picking up epoxy putty. Epoxy putty is made up of two major components: a sticky glue and a hardener that will enable the substance to harden with time. These two elements are offered by certain epoxy putty manufacturers, whereas others offer putty sticks that already contain two of the above.

Before applying it, you should lightly rub up the corners of the openings at which the putty will be placed. Tiny holes might make this operation challenging, but putting a tiny chunk of sand all around the hole’s sides will assist the epoxy putty to retain its position.

The epoxy putty is actually simple to use. Use the right directions for that brand to make the putty when you buy from the one that offers customers a separate hardener and glue. After deciding to use a putty stick, rip out a part of the putty to the right shape and put it directly over the hole. Before making any further repairs to the wall, give it enough time to dry completely. For those with less experience, choose an epoxy putty stick because it is much simpler to utilize and can be purchased in tiny amounts.

Change the Panel to Repair Holes

Moisture caused the opening, which requires the replacement of the entire panel. Finding where the leak is coming from is the initial thing you should do. In order to prevent more damage, the issue must be handled efficiently. So, after finding the leak, you can replace the defective wood or panel and rectify the issue appropriately.

Covering everything will be the next phase in the repair process. Your item must be well-covered because the fixing material can harm anything. Wrap the area around the defective panel with tape at this point. Rustoleum spray should be used to seal any openings or seeps once everything has been covered.

Apply the second layer of Rustoleum when it has fully dried overnight. An adequate level of the liquid nail should then be added. It functions as glue with a sticky texture that is based on rubber. It assists in the precise binding of the substance. After that, apply the insulation layer and keep it for a night to dry. Do a few modifications while applying the expanded foam. Clear every piece of clutter from the holes and fill the bottom with paper.

Since the foam extends upon hardening, just use it in the bottom 3/4 of the surface. Use a blade to cut off the leftover foam after letting the foam harden for around 1 or 2 hours. Place construction paper on top of the insulation. In the end, apply a liquid nail on the construction paper once it has been fixed appropriately.

Sum Up

Whether you have a bigger hole or a small hole in your RV wall, the fix is simple and inexpensive. Unless there is substantial water damage or a comparable issue, you do not require an expert to repair holes. Stay calm as you practice, and if you’ve any questions, look them up further.

You can fix holes in the interior walls in a variety of ways, based on your preferences and requirements. Fixing the defects of your RV’s interior will make it appear more livable, whether you use adhesive tapes or something more durable like caulk or epoxy putty. Try and test out each of these repairing ways to determine which is more suitable for you.


Wallpaper is a common element used by RV owners. Wallpaper for RV interiors has a ten-year lifespan. It may begin to tear down if exposed to excessive moisture for a prolonged time. Also, choose RV interior panels seam tape that complements your new wallpaper if you're going to for this option. The corners that are left uncovered by wallpaper will be covered with these seam tapes. You'll get a consistent appearance in the end as well.

It's feasible to take down the interior walls. The RV's sides are just a few mm thick, but they are permeated by numerous utility lines. The finest instruments for detaching adhesive RV interior wall panels are flat crowbars or nail pullers.

Well, hanging objects on your internal RV walls has evolved into a distinct artwork. You have to get a way to hang your things that will endure being hit by cars plus won't damage your walls.

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Ever since I was a kid, I've been fascinated by travel. I inherited this passion from my parents. Since my college years and to this day, I have had a passion for traveling in a motorhome. I am here to share my experiences with you.

1 Comment
  1. It’s hard to come by experienced people on this topic, however, you sound like you
    know what you’re talking about! Thanks

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