Repairing Guides

how to repair trailer floor

by Rocio West Published 3 years ago Updated 2 years ago
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  • First, trim the wood to fit snugly in the frame.
  • Slot the board ends into the channels one at a time. ...
  • To insert the remaining boards you could cut a hole in the C-channel and either weld it back again or bolt on a U-piece. ...
  • Drill holes through from underneath to match the frame, then bolt the wood down.

Part of a video titled Best way to fix a Trailer house floor repair - YouTube
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I'm gonna replace the plywood underneath there put new underlayment in and put new linoleum down getMoreI'm gonna replace the plywood underneath there put new underlayment in and put new linoleum down get it ready for the next renter. I just took all the drawers out.

Full Answer

Can I replace the rotted wood flooring in my travel trailer?

Although there was no evidence of moisture, the plywood floor was completely rotted. To solve this problem Doug did some research on the popular RV forum, RV.net. 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.

How do you fix a rotting floor in an RV?

This will require some tools including a circular saw and jigsaw, drill, tape measure, and replacement flooring/screws. At this point, you are only cutting out the plywood flooring. As you remove the plywood, you will see wood framing running along the bottom of the RV. If the framing is not rotting, you should be able to salvage it.

What tools do you need to replace the floor of an RV?

This will require some tools including a circular saw and jigsaw, drill, tape measure, and replacement flooring/screws. At this point, you are only cutting out the plywood flooring. As you remove the plywood, you will see wood framing running along the bottom of the RV.

What is the best replacement flooring for an RV?

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.

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How do you repair a rotted floor in a trailer?

1:2830:51Repairing a rotten RV floor and LifeProofing the whole thing! (Part 1)YouTubeStart of suggested clipEnd of suggested clipAnd we're going to cut a patch panel. And just put some fresh plywood down there and then we'll putMoreAnd we're going to cut a patch panel. And just put some fresh plywood down there and then we'll put that lifeproof flooring on top of that.

How do you repair a rotten floor in a mobile home?

6:4914:44How to repair a rotted mobile home floor Single Wide Mobile ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou see this 1 by 8 runs down that side there so we don't have to do a bunch of framing over hereMoreYou see this 1 by 8 runs down that side there so we don't have to do a bunch of framing over here which is a good thing. All we need is to make sure that our plywood breaks.

How much does it cost to replace flooring in a trailer?

Floor Layer Repair of the subfloor costs between $500–$700 on average, while replacing the subfloor will cost between $1,800–$3,000. Repair of the underlying joists will cost on average $1,000–$10,000 each, while replacement will cost anywhere from $5,000–$20,000.

What kind of plywood do you use for a mobile home floor?

The most recommended subfloor material is 5/8″ plywood. If you can afford water resistant marine plywood for your kitchen, laundry, and bath that would be a good idea.

How thick is the subfloor in a mobile home?

Most subfloors are either 3/4″ or 5/8″ thick. You will use the measurement to set your circular saw to the proper height. One of the most tedious parts of replacing subflooring in mobile homes is the removal of the original sub-flooring.

What is the best flooring for a mobile home?

What Are the Best Flooring Options for Mobile Homes?Laminate Flooring. Laminate floors have become popular in the past few years because of the wide variety of colors and designs it offers. ... Vinyl Tiles or Linoleum Flooring. ... Wood Flooring. ... Carpet.

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.

What is the best wood for a trailer floor?

Rough oak is our toughest flooring choice for our trailers. Rough oak is very durable and can take more abuse than pine and Douglas fir. It is the only flooring choice we recommend for steel tracked equipment. Blackwood is an exceptional lumber product with a rubber insert infused throughout the top of the board.

How do you replace a subfloor in a travel trailer?

0:392:54RV Renovation// Water Damage Subfloor Repair - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou want to take a circular saw set it to just the depth of the plywood. You don't want to go anyMoreYou want to take a circular saw set it to just the depth of the plywood. You don't want to go any deeper than that and just cut a hole in it because.

Can I put new subfloor over old subfloor in mobile home?

This is not always the case in a mobile home, however, where subfloors may be made of lesser-quality particleboard. Mobile home subfloor thickness may be of some concern, and installing plywood over this subfloor can give you a stronger base for your hardwood, laminate or carpeting.

Is it better to use OSB or plywood for subfloor?

OSB has a lower resale value than plywood due to its lower strength. For this reason, few homeowners prefer OSB in their homes. Apart from costs, plywood is superior in all the other areas, such as the strength of the structure. For this reason, it's a superior material for use on the subfloor.

Can I put new subfloor over old subfloor?

Install a layer of at least ½” or preferably 5/8” ply over the existing planks. This is particularly important if your old sub floor has lumps and bumps in it. If you don't respect this thickness of ply, then you're highly likely to see rises and falls in your new flooring.

How do you fix a rotted floor?

2:397:43How to Remove and Replace a Rotten Subfloor - YouTubeYouTubeStart of suggested clipEnd of suggested clipThere's two ways that we can repair this floor. We could patch the existing hole with plywood.MoreThere's two ways that we can repair this floor. We could patch the existing hole with plywood.

What causes soft floors in mobile homes?

Sagging mobile home floors: are usually a result of water damage in mobile homes with particle board flooring that doesn't hold up well when it gets wet. Moisture Barriers Stop moisture from developing directly on the mobile home floor boards and will not allow the floors to rot.

How do you install a subfloor in a mobile home?

0:044:43Installing Subflooring In The Mobile Home - YouTubeYouTubeStart of suggested clipEnd of suggested clipHey guys welcome back to nature's cadance farm where we're here at the trailer today at the farm andMoreHey guys welcome back to nature's cadance farm where we're here at the trailer today at the farm and we're actually going to be putting down some subflooring. So I've got some 3/4 inch OSB subfloor

How to seal rotted wood?

Seal the wood with diluted epoxy resin. 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 long does it take to mix epoxy resin?

Depending on the hardener and epoxy that you buy, you will have anywhere from a few minutes to an hour to work with it. 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.

What tool did Doug use to check out the scope of the damage?

Doug used an awl to check out the scope of the damage. Much to his relief, he realized that the damage was limited to the storage area under the dinette.

What did Doug do when he bought his used trailer?

When Doug bought his used trailer, he made sure to look it over with a fine toothed comb. He’d had experience with older vehicles before, so he knew to be on his toes. He was still lulled into a false sense of security by the clean appearance, both inside and out, of the Jayco.

What is serious repair?

Dealing with serious repair issues means dealing with serious chemicals, and serious chemicals come with serious health risks. Always take your safety seriously by ensuring you’re in a well-ventilated area and utilizing gloves, respirators, and protective clothing to keep yourself out of contact with these solutions.

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.

Can you use laminate flooring in an RV?

Many modern RVers are opting for laminate planking, which looks like hardwood floors, and is adaptable to be used throughout the RV. You can add throw rugs to this style of flooring in areas like the bedroom and living room, but still maintain a single, stylish, easy-to-clean material throughout the RV.

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 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.

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.

How to keep yourself safe when mixing chemicals?

When mixing harsh chemicals, always be sure to take the proper precautions: Keep the area well ventilated, wear gloves and if necessary, a mask. Follow all the recommendations on the bottle to keep yourself safe. And if you start to feel dizzy or light-headed, go outside to get more fresh air.

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.

What is a cleat in 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. Stick the cleat up under the existing plywood so that half of the cleat is sticking out from under the plywood, like a tongue.

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.

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.

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