
How to Fix Soft Spots
- Subfloor Composition. The first thing to consider is how the actual floor of your RV is constructed because this determines what you’ll need to do to fix it.
- Determine the Extent of the Damage. ...
- Remove Soft Floor. ...
- Prepare the Subfloor for Its Replacement. ...
- Replace the Subfloor. ...
Is moisture damaging your RV floor?
Moisture can also do significant damage not just to your floor but to other parts of your RV as well. What is more alarming with such soft spots is that they may not compromise a small portion of the floor but a larger area when leaks are unchecked. Lets check out what to do with such soft spots, repairs and costs.
Can you repair a soft floor in an RV or camper?
Most often, it requires the old soft flooring to be removed, then a piece of new flooring put in its place. But the job can have some hidden surprises, and covering the old floor with thicker plywood may be the easiest answer. To learn more about repairing a soft floor in your camper or RV, just continue to read our article.
Why does my RV have soft spots on the floor?
Many folks who love—and preserve—an older RV have found a painful reality in their treasure: soft spots in their flooring. Usually the problem can be traced back to a water leak that’s compromised the integrity of the floor.
How do I Clean my RV’s floor?
Sometimes using cleaning materials that soak on the floor underneath can also cause some harm. Using cleaners to dry the floor fast is ideal as well as using a humidifier to remove moisture in the RV’s interior will be helpful. Spills need immediate cleaning as they will soak the carpet and will cause floor dampness.

Is it hard to fix a soft spot on a camper floor?
Replacing a bad spot in the floor is challenging, but not impossible for the do-it-yourselfer. It takes time and patience, and at times a bit of imagination. We'll walk you through the process. We recently undertook to solve a soft floor problem in our elderly travel trailer.
How do you replace the soft spot on an RV floor?
0:3113:01Soft spots in a RV/motorhome floor Bonded or sandwich floor fixYouTubeStart of suggested clipEnd of suggested clipAs you can see there I've those squares are 6 inches square. And then I've drilled the holes intoMoreAs you can see there I've those squares are 6 inches square. And then I've drilled the holes into the soft portions of it. Down just through the top layer of file on through the styrofoam.
Why does my RV floor have soft spots?
The leading cause of a soft spot on your RV floor is water damage. Perhaps it's rain leaking into the RV, but sometimes it's your sinks and showers. Runoff from doing dishes and showering can cause soft spots in front of sinks and showers.
How do you fix soft spots on a trailer floor?
1:242:57How To Repair a Rotten Trailer Floor - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd I cut it to size. And I want to make sure I got the right cut the first time for the measure ofMoreAnd I cut it to size. And I want to make sure I got the right cut the first time for the measure of several times. And this will several times and cut once. Right just screw it down.
What kind of plywood do you use for camper floors?
Marine grade plywood is a good choice for trailer floors because it can withstand the wet and humid conditions often present in trailers.
How do you fix water damaged subfloor?
How to Fix a Water-Damaged Subfloor: Your 8-Step DIY GuideStart by Stopping the Water. ... Expose the Subflooring. ... Make Your Mark. ... Carefully Cut Subflooring. ... Remove Damaged Materials. ... Speed Up the Drying Process. ... Reinforce Floor Joists. ... Install Your New Subflooring.
How do you fix soft spots on vinyl plank flooring?
Drill a tiny hole in the middle of the soft spot and inject the foam under the planks. You may need to make more than one injection site if the area is large. 4. Remove any excess foam and cover the hole with a piece of duct tape until the foam underneath the boards sets up and becomes firm.
Why are there soft spots in my floor?
Your floors are uneven or sunken in parts. If you notice a soft spot under carpet or wood flooring, it could mean that the panels below have weakened. While replacing the entire subfloor may not be necessary, you will have to replace the damaged pieces to prevent the rot from spreading.
How do I fix my soft spot?
0:188:54How To Fix A Rotten Soft Spot In Your Boat's Floor - YouTubeYouTubeStart of suggested clipEnd of suggested clipWherever you have solid floors you may have to use a tool to cut with make sure you don't cut allMoreWherever you have solid floors you may have to use a tool to cut with make sure you don't cut all the way through the hole through the floor of the boat.
How much does it cost to replace RV floor?
If you want to replace your RV flooring, you could spend between $600 to $6,000 for the job. There are plenty of flooring options for you to consider. Some are cheaper, knocking the total project price down to less than $1k.
How do you repair a vinyl floor in an RV?
0:592:04Linoleum and RV Vinyl Floor Repair | We Can Fix That! - YouTubeYouTubeStart of suggested clipEnd of suggested clipMaybe a nail polish spill water damage heavy items getting dragged on it and scratching the floor orMoreMaybe a nail polish spill water damage heavy items getting dragged on it and scratching the floor or sharp objects dropped on it CCI can fix all types and colors of vinyl flooring.
How do you fix soft spots on vinyl plank flooring?
Drill a tiny hole in the middle of the soft spot and inject the foam under the planks. You may need to make more than one injection site if the area is large. 4. Remove any excess foam and cover the hole with a piece of duct tape until the foam underneath the boards sets up and becomes firm.
How do you fix a hole in an RV floor?
4:5710:56FIXING THE HOLE : RV Checklist episode 27 - Water Damaged Floor ...YouTubeStart of suggested clipEnd of suggested clipHere a couple sheets of this stuff here one of them is 3/4 inch one of them is 1/4 inch that equalsMoreHere a couple sheets of this stuff here one of them is 3/4 inch one of them is 1/4 inch that equals the actual depth of what I'm filling in here is the hole that I'm gonna be filling.
How much does it cost to replace RV floor?
If you want to replace your RV flooring, you could spend between $600 to $6,000 for the job. There are plenty of flooring options for you to consider. Some are cheaper, knocking the total project price down to less than $1k.
Can you replace a spot in the floor?
Replacing a bad spot in the floor is challenging, but not impossible for the do-it-yourselfer . It takes time and patience, and at times a bit of imagination. We’ll walk you through the process.
Can you use dimensional lumber to replace plywood?
You’ll need to create a new base of support for your replacement plywood. In some cases, you may be able to use suitably sized dimensional lumber to create new floor joists, but there will be areas where you can’t run and attach them to the existing joist system.
Can you use vinyl flooring as a template?
If at all possible, it’s best to leave the old plywood intact, as opposed to beating it into little pieces. This can give you a template to use in cutting the replacement wood. However, in our case, the vinyl flooring was only fastened to the plywood around the borders, so we were able to use the cutout flooring as our template piece.
Can you leave old plywood out of a hole?
From there it was a matter of using a pry bar and hammer to wrench the old plywood out of the hole, as the manufacturer had used plenty of long staples to install the original plywood decking. If at all possible, it’s best to leave the old plywood intact, as opposed to beating it into little pieces.
What does it mean when you have soft pots on your RV floor?
Soft pots on RV floor are signs that the floor has some water damage. The plywood underneath could have soaked in water for some time, and you failed to notice it.
What does it mean when a RV floor is cupping?
Your RV’s humidity could be excessive. There is an available humidifier that can be useful for such instances. It can also mean that there is water underneath and requires hardwood drying to eliminate the moisture.
Why do my RV joists make a noise?
This is annoying if you have a few people with you inside the RV. You need to have the nails connecting the joists checked and make sure that joints are not loose. The nails may move in or out of the joists and are causing the awful sound. Nails may need tightening or even replaced with newer ones.
Why does my RV have a musty smell?
If you have a carpeted floor, the issue may be hiding underneath. If there is no soft spot on your floor, but there is a musty smell, this is also a sign of moisture somewhere in your RV.
How much does it cost to replace rotten flooring?
You will need to shell out anywhere from a measly ten dollars to a few hundred to replace your rotten flooring. First seal the pipe, window, vents that may be leaking.
How to tell if wood is rotting?
Next is by checking underneath, and you may need to poke it with a screwdriver or push on the wood. Rotten wood will have a softer surface. You can also see the appearance of a darker floor as compared to the other section.
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