
How to fix soft spots in a mobile home floor
- Dealing with your floor covering and trim. First, you’ll need to clear away whatever is covering your floor. If you have carpet, it should be cut away.
- Taking out your subfloor. Your second step is to cut the subflooring away from the outer edges of the room. You should use a circular saw for this.
- Part 2 of taking out your subfloor. At this point, you’ll need to remove your subfloor, one section at a time. ...
- Check your joists. Make sure that there is no damage to your joists – if there is, then now is a great time to get it fixed.
- The new floor. Now you can put in your new subfloor! ...
- Covering your floor. Last but not least, you’ll need to install a new cover for your floor. Ultimately, that part of the process is up to you, so be creative!
How do you fix soft spots on mobile home windows?
Mobile home windows also have a tendency to leak and may be allowing water to run down onto your floor, where it seeps into the flooring and begins to create soft spots. This should be a simple fix. It may require nothing more than simply sealing small gaps around your window panes with caulk.
What causes soft spots on mobile home floors?
Mobile Home Floor Problems Soft spots are less common in newer homes that have plywood or OSB (Oriented Strand Board) subfloors. They are a big problem in homes with particle board floors. They occur when the subfloor gets wet, causing the sub floor material to begin failing.
How do I fix soft spots on my subfloor?
Soft spots are less common in newer homes that have plywood or OSB (Oriented Strand Board) subfloors. The only solution is to find and fix the water leak and then replace the damaged floor.
Are there any problems with mobile home flooring?
Mobile Home Floor Problems. Soft spots are less common in newer homes that have plywood or OSB (Oriented Strand Board) subfloors. They are a big problem in homes with particle board floors. They occur when the subfloor gets wet, causing the sub floor material to begin failing.

What causes soft spots in a mobile home floor?
Mobile Home Floor Problems. Soft spots are a big problem in homes with particle board floors. They occur when the subfloor gets wet, causing the sub floor material to fail. Soft spots frequently occur in bathrooms, under flower pots, below windows, and behind washing machines.
How do you fix soft spots on the floor?
3:0310:49How To Fill Hollow Spots Inside Vinyl Plank Flooring LVP Laminate And ...YouTubeStart of suggested clipEnd of suggested clipYou can actually go and cut this out attach this right here you can unscrew the top whenever we'reMoreYou can actually go and cut this out attach this right here you can unscrew the top whenever we're filling. Up.
How do you fix a weak spot in the floor of a mobile home?
How to fix soft spots in a mobile home floorDealing with your floor covering and trim. First, you'll need to clear away whatever is covering your floor. ... Taking out your subfloor. ... Part 2 of taking out your subfloor. ... Check your joists. ... The new floor. ... Covering your floor.
How much does it cost to fix soft spots in a mobile home?
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 do you fix a soft subfloor?
0:3513:20DIY: Damaged Plywood Subfloor Repair/Patch - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd pop it up box it in with two by fours put the subfloor block back on or a new piece of plywoodMoreAnd pop it up box it in with two by fours put the subfloor block back on or a new piece of plywood if the other subfloor is damaged. And then screw it all back down. Now that one's done.
What does a soft spot on the floor mean?
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.
Can I put new subfloor over old subfloor in a 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.
What causes weak spots in floor?
Three major causes of soft spots include excessive moisture, an expansion gap, an unbalanced subfloor, and pests.
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 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.
How can you tell if a floor joist is rotten?
Telltale Signs of Damaged Floor JoistsMoist, rotting wood.Skewed or unlevel door and window frames.Sagging, sloping, or uneven upstairs floors.Tilting or sinking crawl space supports.Cracks in the interior drywall.
How do you fix a sagging ceiling in a mobile home?
1:273:27Mobile Home Ceiling Repair Instructional Video - YouTubeYouTubeStart of suggested clipEnd of suggested clipWith deck screws but ledger locks must be used to permanently fasten the band joist to the wallMoreWith deck screws but ledger locks must be used to permanently fasten the band joist to the wall framing. After the band joists are installed lay out where the ceiling joists will be hung.
How often should a mobile home be leveled?
every three to five yearsMobile homes need releveling every so often to maintain their structural integrity. Most mobile home manufacturers recommend releveling every three to five years. To keep the quality of your mobile home up for years and to avoid deterioration over time, proper maintenance is key.
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.
What is a soft spot in a house?
Soft spots are less common in newer homes that have plywood or OSB (Oriented Strand Board) subfloors. They are a big problem in homes with particle board floors. They occur when the subfloor gets wet, causing the sub floor material to begin failing. They frequently occur in bathrooms, under flower pots, below windows, and behind washing machines.
How many soft spots are there in a master bath?
There is only one soft spot (about 1 ft. diameter) in the living room; however, the 2nd one is directly under the shower in the master bath. There is a soft spot about the same size as the one in the living room.
Where is the most damage to a bathroom floor?
The most common place for damage is the bathroom floor and frequently the damage extends under the wall to the bedroom. If the wall is not resting on a joist and you cut the flooring at the bathroom edge of the wall, the wall is no longer supported properly.
What to do if you find mold in a wood floor?
If you do find mold be sure to handle it with safety. When making repairs be sure to cut out the entire soft spot. Leaving a small section unrepaired can cause more headaches down the road. Consider if it’s worth replacing the section or putting in an entire new piece of plywood.
Can a mobile home be hidden by carpet?
If the size of the soft spot is large enough it may be less complicated to replace the entire sheet of plywood that is affected. Mobile Home soft spots can be hidden by carpet. Not all soft spots are visible to the eye.
Do you have a soft spot on your mobile home floor?
There may be soft spots due to keeping a pet’s water dish in the same location or other actions leading to water accumulation. There are many culprits possible, so investigate around any soft area. The fix can be as simple as caulking your window or as large as having to replace your floor.
How old is a soft spot on a floor?
Usually, every home more than 10 years old has developed a soft spot or two in the floor. If these are not repaired properly, they will often visually show up in the floor. Even worse is the feeling of sponginess as you walk across them.
When repairing a floor, do you want to remove the entire area that feels spongy?
When repairing the floor, you will want to remove the entire area that feels spongy, soft or unlevel.
What does it mean when a subfloor is weak?
When the subfloor is getting weak, it feels very spongy or soft when you walk on it. If you feel a sponginess, or a soft spot, take tiny baby steps all around the area to get a feeling for how unlevel and spongy the area is. When repairing the floor, you will want to remove the entire area that feels spongy, soft or unlevel.
What is subfloor made of?
The subfloors of many older manufactured homes tend to be made of dense particle board. Over the years, this type of subfloor has the tendency to break down in heavy traffic areas within the home.
What happens when you repair a subfloor?
When a damaged subfloor is properly repaired, your new flooring should feel and look beautiful for many years to come. Not having any low spots or soft spots in your new floor makes your home feel solid and of better construction.
Why do we seal out moisture from the roof?
Sealing out moisture, whether from the roof, windows, doors, floor, skirting or ground is necessary to prevent buildup of dampness and mold. Keeping the moisture away to begin with is the ultimate weapon against buildup of dampness and mold.
How much is water remediation?
In fact, water remediation (restoration) is a $210 BILLION dollar business in the United States. In case you’re wondering, that is A LOT!
Why fix soft spots?
One reason it is vital you fix these soft spots as quickly as possible is for safety. You do not want yourself or your family to fall through the floor and hurt themselves. Then, you especially do not want a guest to do that either. They could sue or make an insurance claim that eventually raises your rates.
How much money do you spend on soft spots?
If you can do it yourself and the location of the soft spot is in an ideal location, you may be able to get away with spending a few hundred dollars, give or take a hundred. It is hard to estimate because there are too many mitigating factors involved.
How far beyond the boundary do you need to cut a replacement piece of flooring?
After determining what kind of flooring you have, you need to find the size of the problem. Once that is done, you will need to cut a few inches beyond that boundary in order to add the replacement piece.
How to ballpark costs for flooring?
The best thing to do to ballpark your costs is, one, get a price list of materials you will need and two, get an estimate from a professional. Keep in mind that costs change due to hidden issues that were discovered after the flooring was pulled up.
How long does it take to repair a RV?
According to the labels, the time it takes to work is roughly 1 to 2 hours, with a 24 hour cure time frame. That means you cannot use that section of your RV for up to one day after repairs.
Can you replace soft flooring with plywood?
This ‘simple’ and ‘easy’ repair can be quite a job. 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.
