Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Asking for help, clarification, or responding to other answers. Since then Ive gotten another serious water issue with damage. If the subfloor is warped by moisture then there is a big chance that the joists under it have gotten wet as well. Since youve already replaced it you shouldnt have to worry about it for a very long time. Thanks, sounds like a good idea to me. Often, when repairing a bad subfloor, it is when you are going to install new flooring, whether tile, wood, or carpet. and is what you walk on every day. Transporting Mobile Homes, Mobile Home Living is a registered trademark. Remove Damaged Subfloor: Use a flat pry bar to remove the damaged particle board. While I want to say this is a good thing because it would certainly hold up over time, it would be a pain when it comes to remodeling. Also, is putting large 30 stone or terrazzo tiles doable in a double wide, or are vinyl tiles my only option? However, a few years ago I had water-damaged areas replaced in bathroom and under two windows in living room and bedroom. As long as you are getting thick high-quality plywood or even OSB (anything except MDF / particle board) your home should be fine. (which as many of have found out, can be quite tedious.) If it looks sturdy and youre satisfied, you can take this project on. Thick underlayment can also pose an issue if youre looking to transition flooring from one room into another. I dont know a soul in California, unfortunately. Mark for Cutting: Use a chalk line to mark the area to be removed, making sure the end cuts are centered over floor joists. Before we continue, you may want to check out our step-by-step guide to replace flooring in a mobile home here. A good rule of thumb is to avoid carpet underlayment. Just the area over the shims? A pneumatic palm nailer or small impact driver makes it much easier to install support blocking on floor joists. You may want to consider installing a waterproof membrane over the insulation before adding the siding (some homes have it, some dont but its always a good idea). Plywood underlayment isnt water-resistant. I have learned to begin at the top. The main reason I say this is that the subfloor usually ends up under the wall framing and trying to remove or replace it can only be done by cutting and rematching the height. It is a strong material but it soaks water up like a sponge. Use wood screws long enough to reach through the plywood and particleboard into the joists below look for the nails or screws in the particleboard to determine the location of joists. Step 3 Lay new plywood subfloor into place. Hi there! However, if you are gutting the entire kitchen (cabinets and appliances) you could do it but it would be an untertaking. Remember, wiring and piping should be above the insulation so that the heat from the home can get to it. At this time, I presume the Bottom Barrier (Belly Board), ductwork and fiberglass insulation are in acceptable condition. Plywood sheets are an engineered wood product made by binding thin layers of wood veneer together with resin under high pressure and heat and then rotating each layer 90 degrees in a technique known as cross-graining. My manufactured home is from 1987 with quite a few upgrades like outside to shaker board, interior was done in drywall except for ceilings. More resources about mobile home subflooring: Ask an Expert Questions about Replacing Floors in Mobile Homes, Ask a Mobile Home Expert Questions about Mobile Home Subfloors. Or should I get 1/4" plywood and lay that on top of the risers? One of the most tedious parts of replacing subflooring in mobile homes is the removal of the original sub-flooring. I was told to insulate between each floor joist and reinstall be blatter bag underneath and put plastic on the entire Ground underneath the mobile home. Now I know that I was reacting to the off-gassing of the new floor coverings, paint, formaldehyde, paneling and the entire building that was still fairly new. I know that Ill need to get a saw at home depot because I only have the basics as far as tools go. Oriented strand board (or OSB board), is an engineered wood made of pressurized wood strands and adhesives that offers exceptional strength and performance. You'll start laying plywood over floorboards by putting a square in the corner and leaving about 1/8 inch between the plywood and the wall. Crystal Adkins Your article gives the impression that adding to, or modifying a Mfg. We are having vinyl planking installed, and trying to have some squeaking floors also addressed. If you need to trim the edges according to the room, do so with a saw. Im on disability and cant afford to keep hiring someone to redo the same job. Or, should I just plan on moving, and hoping someone will have some cash to buy this place (on 1.5 acres) that financial institutions say cannot be financed because its age is over 10 years. I have spoken to many contractors and the most reliable (whom i cant afford; he builds and renovates homes on the florida keys) recommended a subfloor that looks like OSB but contains resins. The only solution is to find and fix the water leak and then replace the damaged floor. and then put up new sliding. Im trying to hire someone to lay the new subfloor. I'd keep the risers there even if they're loose. I do recommend you homeowners put in marine grade plywood in bathrooms, kitchens and at doors. Resting on top of the joists comes the subfloor, the flat surface on which you install all other layers. its an omar 2006 model size 20 x45.. thank you.. kind regards, I have a 2009 Cavalier Mobile home I need to find out what the the shower is made of is it vinyl tile, fiberglass I have searched in my book but it does not tell me I need to find a kit to do it myself because we have hard water and when I first moved in I used bleach I think it took off the shine and now the hard water makes stains which I can not get clean. Or does heat get under the flooring from the heat duct? My question is that I want to put the wood look tile in the laundry, kitchen, and living room. Plywood's cross-grain texture also makes it rougher than a particle board. Even the least amount of dampness causes bowing, warping, rot, and soft spots. 3/4 in. It looks like the particle board I am replacing is 1/4" and the plywood is .205". Several of them have recommended removing portions of the existing floor and replacing it with new plywood. Making statements based on opinion; back them up with references or personal experience. Don't want to be too cheap but I don't want to overspend either. Is this really possible. We are in process of DIY renovating it. Theres a tool list as well. If its just a living room, with no built-in cabinetry, you may be able to get by with just building a second subfloor over the first. Your site is very well done and very informative! This may keep it from forming a proper bond. My floor in front of my door wall is damaged from water and pets. The cheaper particle board sub-floor that is so notorious in manufactured housing is not a good foundation for tile. Particle board subfloor - cover with additional plywood/osb for luxury vinyl plank flooring? DIY Projects Staples should be placed every two inches around the edge of the sheet and every four inches in the interior. You will use the measurement to set your circular saw to the proper height. I don't have enough of the particle board down yet to know whether or not they're glued or just 'floating'. The previous owners built a porch right up to the mobile home and every time it rains or ice melts the water goes under the wall . Beginning her career at newspapers such as the "Marietta Daily Journal" and the "Atlanta Business Chronicle," she most recently worked in communications and management for several nonprofit organizations before purchasing a flower shop in 2006. Question is, people put the wood laminate down before I bought it in kitchen, living room and dining room. Does Counterspell prevent from any further spells being cast on a given turn? Plywood is recommended and approved as an underlayment by almost all flooring manufacturers, including resilient flooring like vinyl ( source ). In fact, water remediation (restoration) is a$210 BILLION dollar businessin the United States. Mid 70s home with 3/4 particle board sub floor, need clarification, Good approach to preparing badly damaged wood floor for tiling. They will at least know which local companies will work on manufactured housing and thats a good start. Was there a delay for any reason? Finally, the floor covering goes on top of all other layers and is what you walk on every day. If you are removing a larger area that covers several joists, the you will want to first cut out the bad areas between each joist, then remove the small piece left on top of the joist(s). Additionally, the particle board is flat in shape, whereas plywood can be moulded into different shapes. This article will help you choose the right contractor without getting ripped off. Modern Traditional Decor For many years, mobile homes have been constructed withsub-flooring made of particle board which is made from sawdust and glue that essentially acts like a sponge when it gets wet. The subflooring is not your carpet or vinyl, were talking about the wood under that. Installing plywood to the existing subfloor is a straightforward job that you can do on your own. If I wrote this before, please for give me:) My mind does not remember well..lol It only takes a minute to sign up. Use a thick piece of plywood to help shore up your particle board subfloor, at least 3/4 inch thick. Interviews Installing plywood underlayment over a subfloor is fairly straightforward. Farmhouse Decor It is water resistant and warp resistant. If you actually have MDF (or some other high-performance pressed-particle product), which has more structural integrity, I'd consider a 1/2" or 5/8" BC, with the joints staggered from those of the MDF. I would like to strip out the kitchen and lower the floor so it would be the same level as the rest of the house for our retirement years. An option would be to cut the rot out at 45-degree angles then insert new boards with their edges cut to 45-degrees before putting in cross-section 2x boards to joists to support the new stuff. You won't save a ton over the OSB (it may actually cost more), but it'll result in less of a height difference and has a nicer finished surface. Please share any info you may have. If there isnt its probably best to just cut the damage out and replace it. I guess my best blogging advice is to just be helpful. I prefer to use the sistering joist method, as it is easier to install. I own a 2003 double wide embedded inground on concrete , We removed all carpets , since carpets collect dirt and dust, no matter how much you clean and vacuum them , Put down wood laminated flooring from Costco . First of all, that leaves me with 3k worth of subfloor to sell secondhand. The only concern I have is that the risers feel a bit loose. So far, weve done everything right, but I was hoping to learn what you recommend for kitchen flooring. You suggested in one of your responses that laminate wood floor could even be placed over carpet, saving the expense of removing the carpet. I'd suggest patching with 5/8" as needed, then you can laminate over it with 1/2",5/8" or 3/4" That way the extra thickness can stop at the walls. Don't mop the floor, as it can absorb the water and damage the particleboard. Where would we get the bladder material to make the repairs. Whats the grammar of "For those whose stories they are"? Ive read that I should keep the insulation below the wiring and pipes. Also, I havent leveled in 20 plus years, should I do that first. We need new cupboards, appliances etc so would be a complete renovation. How to match a specific column position till the end of line? What polyurethane coating would you recommend when painting a sub floor? ft.) for around $450 (.79 sq foot I believe). If you have any other questions just let me know (Sorry it took so long to reply, I some how overlooked your comment completely it was on a second page and I didnt even realize I had a second page of comments..lol). There are four common types of subfloors, plywood, concrete, OSB (oriented strand board), and particle board. Use a cement board underlayment instead. Manufactured Home Model Tours To do entire 1560 sq ft is an expense. Is it best for me to take these risers up and just place 3/4" plywood on top of the existing plywood? How to tell which packages are held back due to phased updates. Is Glue down better. If so, how do I find them? We absolutely encourage DIY. Why do many companies reject expired SSL certificates as bugs in bug bounties? Just looking up all day is a pain and then dealing with the seams (building out a frame is sometimes needed) is another big pain. locations, especially under the master bathroom shower pan area. It's best to vacuum the particleboard first to help the glue adhere. When we finished, the floor felt very solid throughout. Sealing out moisture, whether from the roof, windows, doors, floor, skirting or ground is necessary to prevent buildup of dampness and mold. the flat surface on which you install all other layers. Replacing subfloors in a mobile home IS a huge undertaking. What is a word for the arcane equivalent of a monastery? Chapters 00:00 Tools needed for the job At Lowe's, you'll find OSB in a range of sizes and types so you can find the right board for . This can lead to severe warping and deterioration of the particleboard panel if exposed to even small amounts of water. Also, youll want to make sure the ground is graded so that moisture cant settle under the home. Screwing the subfloor down tighter against the joists usually helps but if the subfloor is bowed or doesnt have enough support in an area it may need to be shimmed between the floor and the joist. And now my kitchen floor and under the kitchen sink is sinking. If youre looking to install new floors, installing a plywood underlayment can be an easy and fun DIY project! You can learn more about mobile home plumbing repair here. The sheets are installed over the joists with construction adhesive and screws or nails. Maybe, if the doors can still open and close with that second layer and the initial subfloor are healthy you may be able to do that Id have someone check it out to make sure it can be done. Aroundthe perimeter of the room, you will need toattach an additional 2 x 4 to the original so that you have a shelf or lip to lay the new sub-floor down,thennail and glue. First, be sure that the floor is completely clean from all nails, screws, glue, staples, carpet fibers, dust, and thinset. Replacing strips between subfloor and underlayment, Pulling up fiber board to install new tile flooring. So try to keep at a 1/2 inch maximum. Heres an article that explains the process better. What is less obvious is the breakdown of the subfloor that hasnt yet caved through. Took us almost 2 years to get thin, pre-papered wall panels and floor ripped out. You should get the warped MDF subfloor replaced as soon as possible but before you do that you need to find out what warped it and make sure that is repaired first. Particleboard, on the other hand, has not improved . Over the years, this type of subfloor has the tendency to break down in heavy traffic areas within the home. Energy Efficiency IU always have to tell my visitors to watch their step since we removed the rails. I decided that I wanted to remove it and replace it with plywood. Decorating Tips Doors and Windows Youll want cracks and holes sealed with duct tape and that insulation be used under and around the ducts. Other than that, learn what SEO is and how to write for the search engines. Id call it flat. Its absolutely possible but every home is different due to leveling and carpet thickness so its hard to give a definite yes.
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