How To Repair Hole in RV Interior Wall

Are you looking for how to repair hole in RV interior wall? What if you have some kind of hole in one of your RV’s walls due to weather issues like snow, hail, or water? Are you ready to deal with the repair of that damage on your own? Would you wish to remodel or upgrade the interior design by relocating an inner wall or replacing an interior, and you are not confident how to do the task?

You might also be interested in: Manual RV Awning Won’t Open

If your answer to those questions is yes, then you’ve come to the right place. This article will guide you through how to fix holes in an RV interior wall and how to remodel an existing wall if you have recently bought a used RV and wish to upgrade its design. This article will also look at what materials, hardware, and tools you will likely need to perform the upgrades and the required repairs.

How to Repair Hole in RV Interior Wall?

Did you know that you can repair holes in your RV interior walls by locating the exact reason behind these and the size of the holes? You can utilize wall repair patches. Make sure you also eliminate the damaged plywood and change it.

The interior structure and walls of your RV is the key component for providing it a homier feeling. Here are some ways you can repair the holes in the RV walls.

Use caulking and a good caulking gun

Would you like to fix a large quantity of old unused screw holes? Then your best option would be to purchase a high-quality caulk and utilize a caulking gun. Keep in mind that using a caulking gun will enable you to have enough control over how you are filling in every screw hole.

Are you filling up the holes on vertical holes or in hard-to-reach areas? Then being able to get enough hold on your caulk gun could help you repair screw holes in a way that is both aesthetically pleasing and functional.

That will enable you not to have overfilled holes, leaving annoying and unpleasant bumps on the RV wall. However, are you the kind of person who worries about how your walls will look after repairing every hole? You can try to color match the caulk you purchase to your RV, or you can paint it once it has completely dried.

You will like to load the caulk properly into the caulk gun, cut the tip of the packaging, bearing in mind the size of the hole you wish to fill. Finally, you can fill the caulk into the hole. Smooth the caulk down through your finger or a flat surface and wait for it to completely dry.

Use mold epoxy putty based on the hole’s size and shape

Do you have holes of different sizes and shapes? You might wish to consider getting some epoxy. Keep in mind that epoxy putting has two parts: a sticky resin and a hardener causing the material to firm up over time.

Other epoxy putty brands will offer you both of such parts, while others will sell you some putty sticks which have both mixed. Before using one, you wish to roughen first the edges before you put it.

That can be quite a challenging task with tiny screw holes, but using a tiny piece of sandpaper around the screw hole’s edges will help the putty keep in its place. Further, using the putty itself is rather simple.

Are you using a brand that offers you the separated resin and hardener? Then you would wish to follow the correct instructions for that brand to make the putty. After you have done that, you can now tear off a piece of putty the size of the hole and put it into the screw hole.

Let it dry for a good amount of time before you decide to do anything else to the wall. It will help if you get an epoxy putting stick, especially if you’re only starting out with using such material. That’s a lot easier to use and purchase in smaller amounts too.

Use sealant tape for easy and fast repairs

Sealant tapes could work great to conceal screw holes. It is not the best and most pleasant solution, but it is perfect to have around in a pinch.

Are you the kind of person who continuously makes screw holes only to fix them later on? Then you may prefer investing in a roll of quality sealant tape. This tape is easy to use. All you must do is to cut the piece of tape, which could fit over the hole, and stick that on there.

Also, a sealant tape is perfect for getting unused and old screw holes out of sight, not to mention it is perfect for fixing other leaks and cracks on and off the RV. A sealant tape is also simple to keep, allowing you to store it in your RV storage area and bring it out whenever the situation calls for it.

The only disadvantage of using sealant tape is that it’s only a temporary fix. If you’re into a temporary solution, then this might be a great option for you. Remember that you are still faced with needing to fill the holes later on.

Having a bunch of tapes sticking into the interior walls of your RV could look a bit strange. On top of that, you are not actually filling in the holes but getting them out of sight instead.

Still, the portability and ease of seal tape make it a good temporary fix to any unfilled screw hole.

Repair Hole in RV Interior Wall by Replacing the Panel

The gap is made due to moisture and needs the removal of the whole panel of the inner compartment. The first step you need to do is to locate the leaking area. You must treat the problem accurately to avoid future damages. After that step, you can remove the damaged sawdust panel or plywood and fix the problem accordingly.

Moreover, cover up all the things you need to cover. It’s essential that you cover up your furniture properly as the repairing chemical could damage or harm them. You can use tape to cover up the surrounding area of the damaged panel.

It will also help if you keep your surroundings safe from the expansion of foams, rust oleum spray paint, and nail liquid. After you have covered everything, you can utilize the rust oleum to cover all leaks or holes. After it’s completely dry, do another coat of rust oleum. Make sure you also add a good amount of liquid nail. That works as a rubber-based adhesive and has a thick consistency. It will help in the bonding of the material.

Add the insulation layer on the liquid nail just like you did before and dry it completely. Before you add the expansive foam, make the necessary adjustments. Eliminate the debris inside the hole and include newspaper inside the hole’s bottom.

Use the expanding foam in the ¾ area. Let the foam solidify for at least two and a half-house and use a knife to cut the extra foam. Do the same process again to fill up each gap or hole and leave it overnight for drying.

Before you add the panel in front of the insulation, you can add construction paper to it. Measure the dimensions of the area and cut it by using a jigsaw. After you fix the construction paper, distribute the liquid nail on it and glue the plywood panel to the damaged area.

How to Fix Hole in Camper Wall

If you are looking for a way how to fix a hole in a camper wall, the solution is pretty much the same as for an RV. Always keep in mind that there may be an underlying reason for the hole in the first place, so always investigate what could have caused the hole to appear.

If it’s a small hole you can easily patch it up with putty or a sealant, but if the hole is bigger then you might have to either patch it with a bit of plywood of the same material. The best solution to fix a large hole in camper wall is to simply replace the entire panel, however, it will cost you a lot more and it’s a bigger project to take on.


As with any DIY project when working on your RV, the more you perform them, the better the work is overtime. Be patient as you work and do some additional research if you do not understand something.

Depending on your wants and needs, you will find many ways to repair holes in your interior RV walls. No matter, if it’s seal tape or something permanent such as caulking or epoxy putty, filling in holes in your RV walls will help it look more personable. We suggest you try out all these methods and see which one works best for you.