Updated at: 15-06-2022 - By: Sienna Lewis

As to how long your RV floor will remain wet after it has been damaged by water, it all depends on the activities that have been made to locate and fix the problem. Even if it’s difficult to find out who’s to blame for your wet and rotting RV wood floor, it’s easy to solve the problem once you do. You only need patience and the right tools to get the job done.

Here are a few things to keep in mind when dealing with water-damaged camper components. Additionally, this book offers advice on how to dry up and repair a wet RV floor, as well.

3 Things To Remember When Having Water Damaged RV Floor

It is critical to prevent the water from remaining on your floor for an extended period of time and resulting in more expensive and inconvenient repairs.

How Long Will Water Damaged RV Floor Be Wet: 3 Key Factors - Krostrade

1. Check-up of RV parts

In order to get an accurate estimate of the amount of time the water-injured RV floor has been submerged in water, you first need to evaluate which areas of the floor have been damaged. It’s common for water-damaged floors to feel spongy, seem discolored and caved-in, and to have mold growing in them.

You’ll need to know the extent of the damage to perform this examination. You may also make an educated guess as to how long the leak has been ruining your RV floor by looking at these parts. Obtaining answers to these questions can also help you plan and implement future fixes.

2. Leak source location

When repairing a water-damaged structure, the first step is to find the source of the leak. Find the source of the water injury and stop it from causing the RV floor damage before anything else.

Among other things, you’ll want to inspect the pipes hidden behind the wall, the slide-out and window seal, and the water lines beneath the floor. You may also want to check the roof vents for any hidden leaks that could be causing water damage on the ceiling.

3. Best restoration procedure

Damaged RV floors can be restored by selecting and implementing an appropriate repair technique. After cleaning and drying the damaged area, you can use wood putty filler or epoxy to repair it.

Due to the RV’s unique inside design and the current weather, drying the floor may take up to a week or longer. A replacement treatment will be required, however, if your evaluation reveals extensive damage.

Purchase a new piece of plywood that is of the same type and width as your old one. Insulation under the damaged (wet) floor may also need to be replaced.

How Long Should I Dry Out Water Damaged RV Floor?

If your RV’s plywood floor has been damaged by water, the amount of time it will take to dry out will depend on how wet and damaged it is. It may just take a day or two to completely dry out a tiny patch of somewhat wet carpet.

It could take weeks or even months to completely dry out a floor that has suffered extensive water damage. Dehumidifiers, air blowers, and plug-in fans can also help with drying, as can air circulation.

The time it takes for the clothes to dry can also vary depending on the weather conditions in your area. Humidity increases the likelihood of a lengthier wait time. Mold can reactivate if the wood hasn’t been completely dried out.

Can I Fix A Water Damaged RV Subfloor?

Yes, you have the option of doing the repair yourself or having it done by a professional. Subfloor restoration can be done in a few straightforward steps if you have little damage.

To begin, you must identify and address the source of the problem. Find the water-damaged section and begin repairs once you’re finished.

Clean the wood with a bleach-water solution before attempting to repair the floor. Apply the putty filler to the damaged area to fill up any holes and level the section with the original wood.

When working with severe chemicals like bleach, always remember to use safety equipment. Finally, before painting, apply an oil-based primer that kills mold.

Does RV Insurance Cover Water Damage?

RV insurance may or may not cover damage caused by water. Water damage that is not caused by an accident is likely to be covered by a comprehensive RV policy. This sort of insurance covers the expense of repairing or replacing items damaged while traveling in your RV.

The coverage does not cover water damage caused by certain causes, as appealing as it may sound. Among the possible causes include neglect, aging, manufacturing flaws, and cold temperatures.

It’s still a good idea to consult with your insurance provider to learn about all of the available options for RV insurance. Asking how to get your RV completely insured is another option.

How to Restore Your RV After Water Damage

Many people find that having a recreational vehicle enhances their lives in many ways. Traveling in luxury and comfort is possible, as long as you carry along some of the luxuries of home. Of course, purchasing an RV will demand a significant financial commitment. As a result, in order to get the most out of it, regular maintenance is a must. However, we are cognizant of the possibility that your RV may sustain water damage. Here are a few pointers for repairing water damage to your RV.

Clean Out Dirt

There’s sure to be a fair amount of dirt and grime in mud. If you want to minimize stains, don’t wait for it to completely dry. This is an excellent time to check for damage as you travel through the various parts of your RV, as you will be able to distinguish between small stains and real discoloration.

Remove Damaged Parts

The next step is to remove the damaged sections that have been discovered. By doing so, you may be able to prevent the harm from spreading further and even salvage portions that haven’t yet been reached. One must realize that water damage promotes mold growth, and it spreads. You don’t want your passengers to get sick as a result of poor interior air quality in your RV.


Plywood is commonly used for RV floors. Water damage is a real possibility with this type of material. Older models are particularly more vulnerable since they lack the additional layers of protection seen in more recent models.

The best approach to check for rotting is to get down on your hands and knees and push toward the floor. Keep an eye out for sections that flex or are softer and mushier in texture. It’s also possible to use a screwdriver to see whether any of your floor’s exposed wood is rotting. Rotting wood cannot be salvaged. Rotten floors can only be repaired by totally removing and replacing them.


Water stains, discolouration, and wrinkled wallpaper are all things to watch out for, as we’ve already said. As a bonus, removing your wall covering will expose any hidden damage.


We prefer windows since they don’t need to be replaced very often. The majority of the time, all that’s required is a new set of seals. Other than a broken window or some other type of water damage, that is. If this is the case, it’s time to get a new one. Fortunately, the process is quite simple. What you need to know:

  • Ensure that the aperture of your window is the correct size (and not your old window).
  • Foam tape sealing should be placed under the glass rather than on top of it.
  • Before installing your foam seal, mist it with water. As a result, it will be more water resistant.
  • Your window must be installed from the exterior. Screw it to the inside frame by pressing it flat and then screwing it firmly into place.
  • Updating your RV’s window curtains would be a great idea as well.

Remove Any Mold Growth

Bleach and four parts water can be used to treat mild to moderate cases of mildew and mild odors. Spray the solution immediately on the problem area, let it soak for a few minutes, and then scrub it away.

A mold cleanup firm may be necessary in the most extreme circumstances. If you decide to do the removal and cleaning yourself, make sure to wear a face mask and gloves to protect your hands and arms.

RV Water Damage Repair: Part One - The Virtual Campground

Air Out Until Thoroughly Dry

Allow your RV to air dry fully after rinsing off the bleach solution with soap and water after you finish cleaning. An air blower is another option. Additional ventilation is provided by the use of a pressurized device such as this one. As a result, interiors are dried out faster, and surplus moisture that could lead to water damage is also dried out faster.

Replace All Damaged Areas

Finally, all that’s left to do is install the new components in place of the old, damaged ones you removed earlier. Try to spend as much money as possible on high-quality components. However, even though they may cost you more, they will also endure longer and prevent the same level of water damage that you’ve just suffered from happening again.

Restoring RV Water Damage

In order to keep your RV safe against water damage, there are a number of options available to you. Preparing for leaks and broken seals in your car on a regular basis, for example, can save you a lot of hassle.

However, if water damage does occur, there are ways to get your RV back to its former splendor. To find out what’s wrong, look for signs of wear and tear. Cut out the most damaged sections. Remove the moldy spores from the surface. The broken parts should be replaced with new ones as well. We want you to have a safe trip!

The Secret To Keeping Your RV Floors Clean

In order to maintain a sense of cleanliness while camping, the best place to begin is on the floor.

There’s a reason why RV floors are often the first to become messed up, and that muck spreads quickly throughout the compact living area. Keeping the floors clear of sand and mud is a tough task, to say the least, on a sandy or muddy campsite.

What’s a neat RVer to do, then? Fortunately, there are a few things you can do to keep your floors in good condition. Here are a few suggestions we have.

Lay down an outdoor rug

To begin, look for a high-quality outdoor rug. Your outdoor living space will be more than adequate if you choose a rug this size. By offering a different walking surface right outside the door, it will help to keep you and your family from walking in the mud or dust.

As a bonus, it will assist clean dirty shoes before they get to the front door, which might have a huge impact on your floors.

Create outdoor shoe storage

Of course, if the shoes never made it inside the rig, things would be much better. The answer to your prayers could be an outdoor storage unit. You can store your shoes outside in a simple plastic bin with a lid.

If you decide to go this route, slip-on shoes like Crocs are ideal because they are easy to put on and take off and will not be damaged by rain.

Strategically place small rugs

Clean floors begin with an outdoor rug, which is the most crucial step you can do. A few little rugs, on the other hand, can be incredibly useful. Place a modest rug in high-traffic areas of the RV, such as the entrance.

Using these rugs will save the amount of time you spend cleaning or vacuuming by allowing you to shake off the dirt and dust outside.

Keep pets clean

When it comes to mud-tracking, humans and their pets are both to blame. In fact, some may be far more culpable than others.) Because of this, it’s a good idea to thoroughly clean your pet before allowing them to enter the house.

Swipe their paws across the outdoor rug a few times, and then brush their fur to remove any leaves or twigs that may be lodged in it. As a result, there will be fewer messes brought in on the canine.

Replace RV carpet

In terms of cleaning, carpet is by far the most challenging type of floor to maintain. Because of this, RVs should never have carpets installed. We’re still seeing new RVs with carpet installed from the factory.

It’s possible that you should replace the carpeting in your RV or trailer if it has any. With vinyl flooring, you get a lot of bang for your buck. It’s also a breeze to clean, which makes it a definite winner in our book.

…Or invest in a good vacuum

You’ll need a good vacuum cleaner if you opt to keep the carpet. Following extensive investigation, we’ve determined that the Dyson V8 Absolute is the best vacuum for an RV. Our picks for the best RV vacuum cleaners can be found here.

Move it outside

People tend to walk in and out of tents a lot, which contributes to the rapid accumulation of dirt on the flooring.

You can cut down on the quantity of trash you bring into your home by relocating your belongings outside and spending the day outside. So when the day is done, you can relax knowing you’re returning to a spotless mobile home.

Sweep daily

Keeping a close eye on things can, of course, speed up the process of cleaning the floors. As a result, sweeping should be done at least once every day. Fortunately, this can be done right before going to sleep as part of your daily routine.

Camping on dirty floors is a thing of the past with these pointers. What else do you have to say? In the comments below, please share your thoughts!

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How do you repair water damaged RV floor?

Travel trailer Wood Flooring Replacement: 6 Steps See what damage has been done and how extensive it really is. Removing the damaged sections is the best option. The wood framing must be dried. Apply a mold-killing product. Apply diluted epoxy resin on the wood. The wood frame and flooring can be upgraded or replaced.

Why do campers get soft spots in floor?

Water damage is the most common reason for a soft spot in your RV’s floor. Some of the time, it’s your sinks and showers that are leaking, but it might also be rain. Soft spots in front of sinks and showers can be caused by water runoff from washing dishes and taking a bath.

How much does it cost to replace RV floor?

You should expect to pay anything from $620 to $6,000 on a floor replacement for your RV. How much space you have, the type of flooring you choose, and the scope of the work all play a role. As an example, installing new floor joists will cost a lot of money.

What kind of plywood do you use for camper floors?

Different plywood and OSB grades are advised for various RV uses, depending on the specifics of the project. Exposure 1 of the APA-RATED SHEATHING RANGE is ideal for subfloor, wall, and roof sheathing applications. Under extreme moisture circumstances, APA RATED SHEATHING Exterior performs the same function as APA RATED SHEATHING Interior.

When should I replace my subfloor from water damage?

“Most subfloor materials can be anticipated to last for the life of the house if they are adequately protected against moisture.” You may need to replace the subfloor sooner if it is constantly exposed to dampness.

47 Best Repairing RV water damage ideas | remodeled campers, rv, camper repair

Can you put vinyl plank flooring in an RV?

When it comes to RV floors, vinyl plank is an excellent option because it’s simple and quick to clean.

What are travel trailer floors made of?

Particle board is commonly used in the construction of RVs and travel trailers. Water-based adhesive is used to bind wood chips together. After pressing the two pieces together, the board is swiftly dried to keep its shape.

How thick should a trailer floor be?

Wood with a 3/4-inch thickness is the most common. If you have it, we offer 0.045′′ or 0.063′′ (1/16′′) as an alternative. Structure and stability on the bottom allows you to get thinner. The thinnest we’d propose is 0.045 inches.

Is OSB board better than plywood?

Osb is more shear-resistant than plywood. Through its thickness, shear values are nearly two times higher than those of plywood. The use of osb in the webs of wooden I-joists is due to this. Performance in shear wall applications, on the other hand, is determined by the ability of nails to retain nails.

Can you put laminate flooring in a camper?

When it comes to RVs, laminate is a great option. Recreational vehicles (RVs) are intended to provide travelers with as many home comforts as possible while on the road. Wood grain and ceramic tile lookalikes are just a few of the options available in laminate.

How do you fix water-damaged floors?

Water Damage to Wooden Floors: What to Do Remove the Water on the Top. Remove as much water from the flooring as possible by using a shop vacuum in “wet mode” (without a bag). Sweep the Grounds. Moldy areas should be addressed. Clean and sanitize the ground. Sand Water Damaged Wood Floors. Take Care of Mold on Wooden Surfaces That Have Been Painted. Remove and dispose of the laminate.

What is floor hump?

Humps in the floor can be caused by long floor joists that extend beyond the center beam. Sagging joists cause the end past the center beam to rise, much like a teeter-totter might. Cause of hump is upward movement of joist end.

Can OSB be used as subfloor?

In most places, OSB can be utilized as a subflooring material. Before choosing OSB for your subfloor, it’s usually a good idea to check with your local building department. The bigger size of OSB over plywood is one of its advantages. 8-foot and 10-foot sheets of plywood are the most common sizes for plywood.

Can water-damaged wood floors be fixed?

Wood floors that have been damaged by water often need to have damaged boards replaced before they can be refinished. Replacing wood floor planks the right way necessitates patience and the skill of an expert.

How do you remove a water-damaged subfloor?

Start by removing all of the damaged components. Using a circular saw with a 1″ depth setting, cut the subflooring back to the solid structural structure. Remove any protruding nails with a pry bar before vacuuming up the wreckage.

Will wet subfloor dry out?

The process of drying a subfloor that has been damaged by water. If you can stop the leak and completely dry up the subfloor and any adjacent elements (framing, floor and wall finishes, etc.), you may not have an issue with a small or short-lived leak that reaches the subfloor. Mold and rot may only be prevented by drying out thoroughly.

What are the disadvantages of vinyl plank flooring?

There are certain drawbacks to using vinyl plank flooring Vinyl isn’t as easy to walk on barefoot as other surfaces. Unlike real hardwood, vinyl will not have the same swanky appeal. Refinishing vinyl wood plank flooring is not an option. You may have a hard time removing LVP flooring if it has been cemented down.

What laminate flooring is waterproof?

Unlike laminate flooring, luxury vinyl plank flooring can be considered waterproof. Luxury vinyl is now available in a wide variety of colors and styles that are just as easy to install as laminate.

Is vinyl plank flooring too heavy for RV?

Even though vinyl planks seem like a perfect alternative for an RV, they are only meant to be used in the home. This is a floor that requires a lot of attention, and you don’t want to have to worry about it while you’re camping. It’s also quite heavy.


With this information, you can rest easy knowing that you won’t have to worry about how long a water-damaged RV floor will remain wet. In order to avoid further water damage, you must take preventative actions.