Repairing Guides

how to repair rotted camper floor

by Prof. Magnus Zemlak Published 3 years ago Updated 2 years ago
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How to Repair a Rotten Wood Floor in an RV

  1. Remove all cabinets or benches that may be sitting on top of rotten wood. ...
  2. Use a reciprocating saw to remove the particle board from the floor. ...
  3. Remove all Styrofoam insulation that may have been damaged. ...
  4. Lay fiberglass insulation pads between the floor beams to provide a better heat seal within the RV. ...
  5. Replace the flooring. ...

Part of a video titled RV REMODEL - Water Damage Floor Repair - YouTube
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The top off and cutting it off and then banging it through and I'm gonna replace them with some niceMoreThe top off and cutting it off and then banging it through and I'm gonna replace them with some nice stainless steel love carriage bolts. Now the last thing I did was to take a grinder.

Full Answer

How do you replace a rotten camper floor?

Replace Rotten Camper Floor. 1 Step 1: What the Old Floor Looked Like. The floor was covered with roll vinyl. The most noticeable soft spot was in the back, not a big problem since ... 2 Step 2: Out With the Old. 3 Step 3: New Floor Framing. 4 Step 4: Galvanized Under Belly. 5 Step 5: Styrofoam Insulation. More items

How do you replace a rotten wood floor with plywood?

Cut the new plywood flooring to fit the area that you removed the rotten wood from. Mark on the plywood where the floor beams below it will lie. Lay the plywood in place and screw it directly onto the floor beams. Replace the flooring.

How do I know if my camper floor is rotting?

It is usually not very easy to tell if your camper’s floor is rotting or water-damaged if you bought a used camper or if the water damage happened while you were away. The easiest way to tell if your RV’s floor is rotting is to step on it.

How do you fix a rotten tile floor?

For an ideal fix, it's important to replace rotten wood underneath furniture so that the pieces won't sag down and cause more damage. After all the structures are out of the way you can begin removing the tile or vinyl flooring. If there is water damage it is likely that the dampness will have loosened the adhesive.

What to do if you have a not so stable floor in your RV?

Why is my RV floor spongy?

What type of flooring is best for an RV?

How much does it cost to replace RV flooring?

What is the best way to seal rotted wood?

How to thin epoxy?

How many steps does it take to replace rotted wood in a travel trailer?

See more

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How much does it cost to replace camper 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 soft camper floor?

8:2412:15Soft floor repaired in RV - YouTubeYouTubeStart of suggested clipEnd of suggested clipPressure tree of plywood the right thickness of course that we can put in there. I have cleaned upMorePressure tree of plywood the right thickness of course that we can put in there. I have cleaned up the edges. Of our cutout already and i have cut the piece of plywood already so we're going to lay.

How do you fix a water damaged RV floor?

1:2711:09RV Floor Water Damage Repair | Part One - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's just staples hold it in for real because i got a staple a little that's a little nailer it's aMoreIt's just staples hold it in for real because i got a staple a little that's a little nailer it's a small i mean they're smaller. Okay all of them stayed in the wall.

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.

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 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.

Can you Epoxy an RV floor?

Once everything is nice and dry, you are supposed to use epoxy to seal the subfloor wood and make it waterproof. Professionals frequently use epoxy resin combined with a hardener to seal the subfloor surfaces and strengthen the remaining but exposed parts of the floor.

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.

What is best replacement flooring for RV?

The best replacement flooring for RV is vinyl. It's a versatile material, and you can find vinyl tiles, sheets, and planks with simple installation systems. Vinyl is durable and water-resistant. It's easy to clean, which makes a significant difference in high-traffic areas.

What size plywood is in a camper floor?

It is 5/8" ply.

What can I use for an RV subfloor?

Today, OSB sheets are easily available in sheets as large as 8×40-ft! This means most RV manufacturers can use a single “Jumbo” OSB sheet as a seamless subfloor in their RVs. For all these reasons, a solid “jumbo-sized” OSB subfloor remains a popular subfloor in many RVs.

How thick is the subfloor in a camper?

Set your circular saw to the depth of your sub-floor – Depending on what type of camper you have, your sub-floor will vary in thickness. Generally it will be either ½ or ¾ inch thick. If you have a section of sub-floor that has rotted through, you'll be able to measure just how thick your sub-floor is.

How do I strengthen my camper floor?

0:0513:01Soft spots in a RV/motorhome floor Bonded or sandwich floor fixYouTubeStart of suggested clipEnd of suggested clipI'm already started injecting epoxy into a portion of the floor.MoreI'm already started injecting epoxy into a portion of the floor.

What causes a soft floor in a camper?

Why do campers get soft spots in the floor? A spongy RV floor indicates rot in the subflooring — usually the plywood underneath the laminate, tile, or carpet. This is most often caused by water damage, which may be only one small part of larger damages caused by water.

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.

Replace Rotten Camper Floor : 8 Steps (with Pictures) - Instructables

Replace Rotten Camper Floor: Hi Gang:This is our little pop up camper, a 2000 A-Liner. We bought it used and knew it would need a lot of work. From the beginning we knew it had rot in the floors that the previous owners had repaired. The second photo is of the new bamboo floori…

How To Complete RV Floor Repairs Yourself - Getaway Couple

It’s every RV owner’s worst nightmare. Water damage. Here are the steps, tips, and materials to complete a thorough RV floor repair yourself.

What to do if you have a not so stable floor in your RV?

Unless you’ve got a really good deal on your hands, it’s likely going to be more work to fix the floor than it’s worth.

Why is my RV floor spongy?

A spongy RV floor signals that there’s damage that has led to rotting, which may be due to a water leak or other mechanical failure. Your RV’s floor quite literally holds you up while you walk around inside the rig, not to mention all those heavy pieces of furniture and appliances.

What type of flooring is best for an RV?

Replacing your RV’s flooring can be a great opportunity to upgrade to a different material. But which type of flooring is best?

How much does it cost to replace RV flooring?

It all depends on the extent of your damage, the quality of your materials, and how much of the project you do yourself.

What is the best way to seal rotted wood?

To create a strong, waterproof bond, epoxy resin is combined with a hardener. This allows the epoxy to seal the area against water and to strengthen the rotted wood. It also discourages mold from growing on the surface of the wood.

How to thin epoxy?

The first thing that you will have to do is combine the hardener and the epoxy resin. After this is completed, you can start stirring in the thinning agent. For his repair, Doug thinned the epoxy by 50% using the xylene.

How many steps does it take to replace rotted wood in a travel trailer?

The information he got there, as well as other sites, led him to determine that he could replace the rotted wood flooring in his travel trailer in six steps.

What to do if your floor is rotting?

If the beams of the floor have been damaged or become rotten, they may also need to be removed and replaced. If there are any rust spots on the floor base or wood beams, paint over them with quality, water-resistant paint to prevent further damage.

Why do RVs get water damage?

RV's and camper trailers can sustain a lot of water damage due to their constant exposure outdoors. Camper trailers and RVs are especially susceptible to water damage because they are so exposed to wind and rain. The wooden parts of these vehicles can become damp and damaged through years of use and lack of maintenance.

What happens if you water damage a tile?

If there is water damage it is likely that the dampness will have loosened the adhesive. You may need to use a scraper to dig underneath the tile and pry it upwards. Discard of all water-damaged material.

Can you replace flooring in an RV?

Replace the flooring. Ceramic tile is not recommended because it will add extra weight and unlikely withstand the flexing of the RV during transport. Use stick-on tile or carpet to recover and a carpet bar if necessary to hide the separation line between the new flooring and the old.

Can you put ceramic tile on a RV?

Ceramic til e is not recommended because it will add extra weight and unlikely withstand the flexing of the RV during transport. Use stick-on tile or carpet to recover and a carpet bar if necessary to hide the separation line between the new flooring and the old.

Can you cut particle board around a RV?

If there is only a small area of water damage, you can simply cut a rectangular hole in the particle board around the damaged area. If the rotten area is wider and spans the width of the RV, it may be necessary to cut up against the wall. Be careful not to let the saw reach the metal siding of the RV.

Can you replace rotten wood underneath furniture?

For an ideal fix, it's important to replace rotten wood underneath furniture so that the pieces won't sag down and cause more damage. After all the structures are out of the way you can begin removing the tile or vinyl flooring. If there is water damage it is likely that the dampness will have loosened the adhesive.

What is a cleat for plywood?

Basically a cleat is a chunk of dimensional lumber (2 x 4s are good for this) laid on its side and tucked underneath the edge of the good remaining plywood.

Can you use floor leveling compound on sticks and bricks?

Depending on what you’ll use for replacement floor coverings, those nasty cracks need to be filled up. The floor-leveling compound sold at lumberyards works OK for sticks-and-bricks homes, but it’s a plaster-based substance that easily cracks with motion. Bounce your RV down the highway a few times and if your floor-leveling compound breaks up, you’ll have it ruining your new flooring. We were stumped for a while.

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. Since you can’t have the new (and remaining good) plywood hanging in midair, a system of cleats to form that support is called for.

What type of flooring is best for an RV?

It is durable, easy to clean, and water-resistant. Given the purpose of an RV, these are must-haves in a replacement flooring. Linoleum is traditionally a more affordable option and is relatively easy to install, but it may suffer water damage. The carpet can get stained but gives the RV a homier feeling. Hardwood flooring is an option, but it requires more maintenance and is heavy, which is not desirable for an RV.

What to do if water damage to wood framing?

If the water badly damaged your wood framing and drying it out won’t cut it, you’ll need to add or replace the wood framing. This is an important step because the framing provides structural support. If you don’t need to replace it, you can also add some epoxy to prevent mold from growing.

How long does it take for wood to dry out before installing new flooring?

Dry out the wood framing. After you have cut out and removed all the damaged wood, you need to wait up to a week to allow the wood framing to dry out completely. You need to ensure this is totally dry before installing the new wood flooring or you risk more rotting and structural damage.

When cutting out damaged wood, is it important to cut out all the rotted wood?

Boondocking Etiquette. When cutting out the damaged area, it is important to cut out all the rotted wood. You may also need to cut some good wood to ensure you have an exposed section of wood framing to screw the new floorboard into.

What happens if you leak a floor?

If a leak went on for many months and your floor has turned to mush, you have major damage.

Can you cut off a finger in an RV?

An RV floor repair becomes a lot more expensive and involved if you cut off a finger. Be smart, careful, and cautious with your tools so you don’t get hurt. If in doubt… consider hiring a professional: Hiring a professional to do an RV floor repair will cost more, but this ensures the job is done right.

Is minor damage easier to repair than major damage?

Unsurprisingly minor damage is easier and less expensive to repair than major damage. When determining the extent of your damage, make sure you find the entire damaged area. You don’t want to miss out on a section only to have to redo everything again with another RV floor repair.

How to tell if a camper floor is rotting?

It is usually not very easy to tell if your camper’s floor is rotting or water-damaged if you bought a used camper or if the water damage happened while you were away. The easiest way to tell if your RV’s floor is rotting is to step on it.

What happens if you remove flooring from an RV?

After removing the badly damaged parts of your RV flooring, you are supposed to let the exposed wood frame of the RV to dry out. If you do not do this, the rot could spread in the wood frame and “infect” the new flooring and you will be forced to repair the new flooring sooner rather than later.

How to mix epoxy resin?

To mix these three, you should first combine the standard epoxy resin with the hardener. Once you have done this you should stir the mixture with a thinner such as xylene. The thinner will make your epoxy solution easier to apply with a spray and it can make a small epoxy resin to go a long way.

What is the best way to seal subfloor wood?

Once everything is nice and dry, you are supposed to use epoxy to seal the subfloor wood and make it waterproof. Professionals frequently use epoxy resin combined with a hardener to seal the subfloor surfaces and strengthen the remaining but exposed parts of the floor. This is what you are also supposed to do.

How to get rid of mold on wood floors?

And the best way to apply it is to use a sprayer. And when you get a sprayer, make sure you spray all the exposed parts of the flooring and the wood frame. Letting your wood frame and the floor to dry out will kill most of the mold, the spraying of Antifreeze or Borax solution is just meant to eliminate lingering mold.

What happens when you buy a used RV?

Or when the floor of their new or newish RV gets damaged. Water damage is probably the most common type of RV floor damage. When people buy used RVs with damaged floors or new RVs and something happens that damages their floors, they often repair the floors on their own. This is because it is usually quite expensive to repair an RV floor ...

What to do after epoxy dries?

After the epoxy you add on the wood dries up, you should stick self-adhesive vinyl tiles/ pieces to complete the job.

What to do if you have a not so stable floor in your RV?

Unless you’ve got a really good deal on your hands, it’s likely going to be more work to fix the floor than it’s worth.

Why is my RV floor spongy?

A spongy RV floor signals that there’s damage that has led to rotting, which may be due to a water leak or other mechanical failure. Your RV’s floor quite literally holds you up while you walk around inside the rig, not to mention all those heavy pieces of furniture and appliances.

What type of flooring is best for an RV?

Replacing your RV’s flooring can be a great opportunity to upgrade to a different material. But which type of flooring is best?

How much does it cost to replace RV flooring?

It all depends on the extent of your damage, the quality of your materials, and how much of the project you do yourself.

What is the best way to seal rotted wood?

To create a strong, waterproof bond, epoxy resin is combined with a hardener. This allows the epoxy to seal the area against water and to strengthen the rotted wood. It also discourages mold from growing on the surface of the wood.

How to thin epoxy?

The first thing that you will have to do is combine the hardener and the epoxy resin. After this is completed, you can start stirring in the thinning agent. For his repair, Doug thinned the epoxy by 50% using the xylene.

How many steps does it take to replace rotted wood in a travel trailer?

The information he got there, as well as other sites, led him to determine that he could replace the rotted wood flooring in his travel trailer in six steps.

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