To learn more watch my full subfloor series 👉🏼 kzread.info/head/PL34cQkzKfXWblA83LgEySoYGDzL3HTKYS

@jigneshdevganiya

4 ай бұрын

Hey which plywood is best for the subfloor?? please give me one line answer, I am from Kitchener Ontario. Type of plywood or OSB???

@cassandrablogs48

Ай бұрын

Will this help if the floor is bowing in toward the middle, bouncy coming away a bit from the walls? Or does this mean I need to replace all the studs underneath the floor? I'm trying to do it the easiest and the cheapest way. Thank you so much!

how can someone be so pleasant to watch, fun, genuine, very informative and straight to the point like you? I lost my dad in a very young age and he didn't had the chance to teach me more "handyman" things. You and your channel has helped me a lot in terms of knowledge. Thank you very much

@HomeRenoVisionDIY

Жыл бұрын

Cheers Baron, happy to be of help!

@JustinBilyj

Жыл бұрын

I said the same exact thing when I started watching him

@msvrscott

10 ай бұрын

I know! He makes me feel like I can do anything!

@atkgrl

8 ай бұрын

Which is why you should suggest he take people to work with him and he can MENTOR them in person not just watching videos.

@LeadingPaws

3 ай бұрын

@@atkgrlthat would be cool to watch. Kind of like This Old House

Having owned a 40-year-old mobile home I completely empathize with your frustration. A modern manufactured home is built like a house, more or less, but 40 years ago they built them like a cab-over camper.

I empathize with the frustration of handing the next person a piece of junk covered with something pretty. Wasteful, dishonest and SAD! However, I find it incredibly satisfying to bring everything up to code, solid and done right!! That’s where your incredible videos come in. Can’t thank you enough!! 😊

much respect sir, been a floor guy for 37 yrs...saved up and bought a couple rentals for retirement and been watching you for a few yrs now...also been doing part-time mobilhome work and it's crazy what you have to figure out how they did things...hahaha...hope you enjoy your time here, you're one of the good guy's...how do you say it...cheers friend.

@HomeRenoVisionDIY

Жыл бұрын

Thanks and Cheers David!

11:40 Jeff's surprised to find he's not the only one who knows about plywood :-)

I bought a manufactured home in 2019 and updated it watching your videos. I wish this series was out then. You are not kidding when you say you run into new challenges every day. Thanks to your videos I made a 50% profit on the home.

This is great. But how do you transition the new higher flooring to the older existing flooring?

@theapocilip

Жыл бұрын

yes i was wondering this

Thank you! I’m on a budget. An old blind lady with sad strength. I’ve been replacing rotten wood under my fridge for months. Every step takes me forever. The rest of the floor does have weak spots. My joists are 24” on center. I just want the floor to last as long as me. Putting plywood on top seemed ok to me but I’ve been getting advice against it. Now I’m feeling more comfortable. Again, thank you very much!

@HomeRenoVisionDIY

Жыл бұрын

definitely recommend the tonge and groove osb. it is stronger than plywood and costs less. Cheers!

I went one step further and glued my replacement subfloor and that puppy is now rock solid

Subfloor is being removed from my home, unfortunately it had to be done. Urine stained and water warped MDF boards had to go. It's like 70% done then we have to address a couple spots where the original subfloor is water damaged and rotted. Just the smell of that subfloor as it was pulled up reassured me that we made the correct call.

Thanks for your Saturday evening show,it helps me relax watching you teach. I hope you don't have a bad joist /problem with the soft floor by the kitchen. I'm sure we will see eventually 😁. 🥶🖤🔔👍🏻

@HomeRenoVisionDIY

Жыл бұрын

the only bad joist we found was in the bathroom. that repair video is coming soon. Cheers!

Another wonderful lesson. Thank you Professor Jeff. I’m moving along slowly but working smart. I DONT THINK YOU SAID ANYTHING WEIRD. YOURE A GOOD SOUL ❤.

I'm so excited to see you working in the states! Welcome, friend from the north.

@HomeRenoVisionDIY

Жыл бұрын

Thank you!! Looking forward to getting around to different areas!

Wish I woulda seen this a month ago...had the exact same situation, and I had an idea to do use this method, but I couldn't find any online resources on people who tried it! Ended up cutting out and replacing most of the subfloor. Joists all over the place, never on 16" center. Took so much time and many instances of screwing into nothing. Well, now I know. Thanks!

I literally just finished doing the exact same thing last week. What small world! The only thing I did was add subfloor adhesive. It's a 1910 farmhouse with original TG fir floors, and they were getting springy.

@HomeRenoVisionDIY

Жыл бұрын

well done! old t and g floors eventually break all the tongue and loose their strength

@denisegaylord382

Жыл бұрын

​@@HomeRenoVisionDIYif the joists are rough cut oak, set 16 inch OC, would it just be better to just pull off the t & g, and install 1 in; or just use 5/8ths over the top of the t &g?

I wish you could come and do my house lol. My house was a flip a few years ago before I bought it so the flooring isn't that old and I have soft spots in different areas. Unfortunately I learned after I bought it that the flippers didn't do a good job at all, they just covered things up. Anyway even though i'm not handy person I love watching your videos. I learn a lot!

You said "this is sad" more than once. But this is exactly why everybody is here watching your channel! Because it is REALLY SAD everywhere 🙂 Bunch of people wanting to pay absolute minimum and bunch of contractors trying to do absolute minimum for the money they get.

im 99% sure the previous owner did the same 'patch the bad spot put a new floor on top' strategy in our house, which is why i clicked on this video in the first place. i know next year im gonna need to start budgeting to fix it. weve only been here a year and a half and are starting to fall into soft spots, to the point where i toss random scraps of plywood over top of them and a thin rug over that, just to tide us over lol. this video is super helpful to give me an idea what im going to be getting into when i start this project, thanks for making it!

@sexweightsproteinshakes

Ай бұрын

You should rip it out and redo it. Only real way to get another 20 or 30 out of it

Interesting to watch. How does the humidity get handled now, just assume the plywood is good enough or would there be a best preactice involving some kind of vapour barrier or sealant?

I stacked subfloor in my bathroom to get a better transition between the original 3/4 oak outside the bathroom to the vinyl plank flooring inside. Along with screws i also used three construction adhesive you can get in foam gun cans. It's for subfloors, comes out like a foam but sticks tenaciously.

Make SURE you know where your water lines go before doing this. Laminating the subfloor in this way was how I found out the fire suppression lines in my condo were mounted directly to the underside of the existing subfloor. That made for an exciting night - especially because no one in my condo knew how to turn off the fire supression system, so water poured into my condo for 3 hours before we found the right person. After spending a solid week repairing water damage in the floor below (just my garage, thankfully, and not a neighbor) I marked out the fire suppression system on the old subfloor, and made darn sure to stay 12" away from the lines when putting in the new screws

@HomeRenoVisionDIY

Жыл бұрын

ouch!

@geraldsmith3423

Жыл бұрын

Did the same with boiler line, in mid winter at zero outside.

I did this exact thing in my studio space above my detached 2-car garage. There was only 1/2" subfloor over 24"-on-center joists (!!!). Needless to say, it was a bit springy. The extra 5/8" made it feel rock solid, and it's much quieter to walk on. Will be installing a vinyl plank floor over it soon, with help from Jeff's videos 👍

@denisegaylord382

Жыл бұрын

A "bit" springy???? You mean like a trampoline right? 😂 I have floors like that in my house too...

A timely video! Installing a subfloor today!

Hey Jeff, thank you for all you do for us average Joe's! I wanted to let you know there's some sort of high pitched tone coming off your mic through certain points of the video that I noticed. It comes and goes but when it's there it's tough to ignore. Hope there's an easy fix for it!

Nice job! Always good to do the project right and not take shortcuts 👍

Great job as usually Jeff.

@HomeRenoVisionDIY

Жыл бұрын

Thanks for watching

Question: I was waiting for you to explain how you were going to address the vapor and insulation issue causing condensation between the subfloor and flooring but you never did. Did you put a vapor barrier and insulation under the mobile home or fix holes in the existing vapor barrier and insulation? I have the same problem but worse. The plastic belly wrap was missing, insulation hanging, and my floors were bleeding on the Summer between the vinyl tiles because of condensation coming through the plywood subfloor and getting trapped under the vinyl tiles.

I've been wanting to renovate my Mobile for a long time. SO glad to see this video series. What are you going to do about the electrical box. I assume that is ancient as well.

👀 lol Stella lol….you showed me so much plus what I learned from my dad it’s amazing what I can do now.

@HomeRenoVisionDIY

Жыл бұрын

right on. on our way to helping 10 million, Cheers!

Hi Jeff! New member here ☺️ Love your videos! I asked a question on an older video and wondering if you respond to comments on those or if I should be commenting on new ones to get an answer? Need help! Many thanks :D

I thought i would have to do the same in the house we just bought. Two first floor rooms had floors that creaked with each footstep. I was very close to overlaying new sheet wood, but decided instead to put roof felt over the construction insulation under the existing floating chipboard floor, and then another layer between the chip and the insulation that had been used to raise the floor level. After relaying the laminate floor it is silent. But handling that sheet flooring is harder work than you make it look!

You can check a carpenter square by using a known straight like on a sheet of plywood and marking a line, then flip the square over and mark another line as close as you can to the first one, if it's a little off you can take a center punch and hit either the inside or outside corner depending on which way it's off. ;-)

Thanks for this demo, just what i needed. Question-- I'm repairing large, very soft spots in the bathroom. Will this method make a floor that's strong and sturdy enough to support a bathtub full of water? If your answer is yes, I'm going for it. Thank you!

"Somebody made an economic decision..." Yes, and I bought that house (regular house, not a trailer home) and now have to move ALL of my stuff back out so I can fix all of the floors. The seller (and the realtor) did me dirty. I was an out-of-state buyer and couldn't walk the floors before the purchase. It seems that no one else (realtor, inspector, appraiser) did either. I am now paying the price. I really appreciate this channel because I have a ton of work to do.

@rayofsunshine107h

Ай бұрын

I walked my home and they said...oh it must be the padding....saod it was fixed and it wasnt.. im now in it becaise i already sold my home...im thinking about showing this to the contractor at the 1 momth review...but to think i have to move everything out...i want compensation on that one. Yeah...i agree...support gets in the way of seeing$ . Thanks for the warning im definetely following up on this asap

@ceceliabeck8967

Ай бұрын

Didn't you have an inspection done ?😊

@rayofsunshine107h

Ай бұрын

@@ceceliabeck8967 I did....that reminds me...i need to call them....they do say that they do not do structural...but then what good are they i thought...most do not do structural overall ..i guess i have to pay a separate fee for a contractor....smh

@eastcoast2025

5 күн бұрын

you have to show up for closing, did you not walk through before closing?

@msvrscott

5 күн бұрын

I had two inspections done but again I was an out of state buyer and trusted my realtor.

It never ceases to amaze me when people cheap out and get lazy about the thing that is literally keeping them from falling to their death.

@Ifixstuf

Жыл бұрын

Gotta remember not everyone has money to fix things.

@HomeRenoVisionDIY

Жыл бұрын

I would have preferred to live on the plywood and not installed the new flooring if money was an issue

Starting at 8:30, those lousy cable wires belong behind sheetrock. I would use a drill and jig saw to cut out a piece of the original subfloor (if it's not accessible from a crawlspace), and wire the lines though the walls by using a sheetrock knife or roto-tool to cut a line even one foot above the floor, along the wall, to where they want it coming out. It would delay the project by a day, but the alternative, of having to live with that crap forever, sticking out of the ground, always makes it worth it.🙂

I relate to this video so much!😂

@HomeRenoVisionDIY

Жыл бұрын

I knew you would Mary. Cheers!

Good show, Thank You Sir

Deck screws are my choice

I recently found subfloor screws at a Menards in Wisconsin

@AltruisticWarrior

3 ай бұрын

Lol practically inches away from Canada's butt. Makes sense. 😅 Thanks for the find though. Not sure why they don't sell subfloor screws in more places through the US. Certainly can't find them down here in Las Vegas or Phoenix.

Plywood is crappy these days and often pretty bowed. I was taught to run a row of fasteners straight down the middle each direction forming a cross. Next, working from the center outwards, nail each quadrant. This forces the bow down and outward. You didn't, but I can't count the times I've seen people place the sheets, then nail all the seams first. 🫣 I've installed flooring since the mid seventies, learning from my grandfather. It's refreshing to watch your videos explaining the why's and how's to those that watch. Some new to the trades, but I'll bet many are diyers.

@swparsons

2 ай бұрын

The huge knots in that piece of plywood are like nothing I’ve seen before. Absolute crap plywood.

This is JUST what I needed! If you weren't replacing the door trim would you just undercut it to make room to slide new subflooring underneath? Also curious about exterior doors etc. You would need to replace the threshold aswell? Thanks 🙏

@eastcoast2025

5 күн бұрын

I would use a multitool and trim the door casing

Future cable contractor likely won't use the old cable, and won't take time to remove and use existing holes, likely just drill into living room/office and run new cable to whatever rooms they want (or just to router for wifi nowadays). Up to you to seal all the holes nowadays, not like decades ago when they used grommets.

Given the moisture problem, have folks already asked about the benefits of a vapor barrier before installing new subflooring?

Perfect timing! My mobile home flooring is swollen from various leaks and laminate floor was layed on top. Joints are popping. This is a 1975 single wide in Arizona 55+ park. I bought it right, but must be realistic. Surrounded by newer homes. I was just about to tear out bathroom subfloor. Plumbing is all replaced and roof is fixed, so cautiously optomistic. A little concerned about covering the soggy stuff, but think it should dry out with this 115 heat. Your thoughts?

@HomeRenoVisionDIY

Жыл бұрын

the softness does not affect the strength of compression. your dry environment will keep it from going to mold. remember it is soft not wet. Cheers!

@AltruisticWarrior

3 ай бұрын

As a fellow carpenter desert rat that works in Phoenix but lives in Las Vegas, you should be good. Can always take things a notch further and get yourself a gallon of oil based zissner primer that blocks mold and mildew. Paint your subfloor with it, especially in bathrooms! Your future self will thank you should you ever have any leaks. It's a very small and cheap insurance policy to CYA. I did this in my house that I remodeled recently as well. I'm a commercial carpenter by trade and while many things apply, it's still a vastly different world in other regards. Haha I will say that hanging board on perfectly straight metal studs with self tapppers is way better than residential... minus code that requires 2.5x more screws.

Lolol. The packaging is more dangerous than..... I've seen people get frustrated with trying to slice that hard plastic, then try to rip it opened, and cut themselves. Totally understood that comment.

What about going over old asbestos and vinyl flooring?

So should you put plywood and hardi backer and a vapor barrier.

I saw this guy with knee pads on I thought i'd gotten on the wrong channel !!!

@HomeRenoVisionDIY

Жыл бұрын

LOL

In the beginning of the video where the floor at the by the wall wasn't level and you could put your finger under the ruler how did you raise up that end of the wall I just saw you put a piece of plywood down about 8 inches off the wall but you didn't show how you leveled it off when it dips down on the sub floor

@triciasanders2455

Жыл бұрын

That's what I was waiting to see.

@HomeRenoVisionDIY

Жыл бұрын

use a floor patch compound before installing the new flooring to level all problem areas!

@4vinylsound

Жыл бұрын

@@HomeRenoVisionDIY please show how to in a video. Thanks. ;)

@jeremydawkins8399

10 ай бұрын

@@HomeRenoVisionDIY Which compound? Can you show that? I have this exact problem and was about to put 5/8'' plywood over the voids until i saw this comment.

@allenarze6540

Ай бұрын

My grout in my tiled bathroom floor is cracking due to flexing subfloor. Sub floor has concrete panel between tile and subfloor. What’s the best way to fix this? Thank you !

I love this man!!!!

I absolutely agree the packaging can be more dangerous, i swear i have said the same exact thing lol

21:48 - Nice blind backwards toss. Landed right on the rest of the rubbish Lol

Based on my experience, a subfloor adhesive good be a good option, but a pretty expensive one. It'll give better sound insulation, adhesion, and vibration (from steps, etc) dumpening.

Ok question at 1:47 you show how from the 4 foot line to the wall has a nice gap. When filling in how do you aim to remedy the gap? I am just about to start work on a 1985 Single Wide in Indiana. My floors have 2 soft spots one in the hall and another in the closet of a bedroom. I am getting quotes currently for the roof to stop leaks they mentioned I may need more bricks.

I knew when I moved into this old house the remodel before i bought it was maybe a cover up in some places. The first obvious on was the back part of the house, see a crack come across the ceiling as I was putting more things in that room up stairs. So with in a month or so of moving in I decided to check this out as much as i could without opening any thing up. What I realized was that the second floor on that part had only three cross beams besides the outer frame. Leaving two spans of 4 feet, and one at about 3 and the other around 2.5 feet. So I built a support frame from about 1/2 of the room on the first floor to add support for that center beam, where that crack in the ceiling showed up. Well now about 12 year later I have dips in my first floor at those 4 foot spans, and the one side is concerning. I don't want to take up the whole floor, for the huge reason is the cost and that fact there is a large kitchen counter and sink on the one side and it covers those spans very well, so I don't want to move it all out. the floor feel like they might have even used Masonite and not plywood or the plywood is rotting or just weak from the long span and a kitchen table one it for many years. This part of the house is basically built on the ground and I have no way under it all. There is a small opening on the one larger better 4 foot area, at my outside basement entrance and I put my cell phone on a stick and slid it under and as best I can tell that area is not rotted. So I can guess it was just to much weight at 4 foot span. So my plan is to open part of it up to look under and then add 3 to 5 cross supports to the three ones that are there and maybe, get some added support to the ground. Then put most of the flooring back if it is not rotted and then put either a layer of 3/4 PVC sheet on top or 3/4 plywood.. The other fun part is the back door is level with the current floor and opens in, however it will need to be fixed as well since its' bottom was partly bad and I did a makeshift protection and mouse stopper back then, so having to raise that door bottom was going to have to be done anyhow. So I wonder if I go with the PVC sheet should I run it outside to cover the whole base of the walkway, and then put a regular door seal on top of that or just stop at the door with the floor?

I read elsewhere and was informed by a guy in the flooring dept at Lowe's not to attach the upper layer of plywood to the joists? Only the original subfloor should be on the joists. The upper layer is just attached to the subfloor with 1 and 1/4 screws (can use construction or sheetrock screws)? I have 3/4 sub floor and 3/8 plywood on top of that? Will that work?

How would you fix subfloor flexing in a tiled bathroom.?The grout is cracking and there is concrete panel between the tile and subfloor . Thank you!

Hey Jeff, would you reccomend just going over old subflooring if the origional subflooring is only nailed down? (Not screwed or glued)

@asawoszc

Жыл бұрын

If the existing subfloor is already exposed then no harm in throwing in some screws anyway IMO. Maybe not as many needed if you're putting another sheet on top. Just my 2c.

@HomeRenoVisionDIY

Жыл бұрын

I really don't find a lot of value in the glue if you are screwing so save what you have and screw it in.

question can Bamboo Flooring be installed on your new dub floor ? thank you

Glad I'm not the only one that couldn't seem to find any actual flooring screws! Watched a TON of your videos and I could never find flooring specific screws like you had mentioned before. Also, curious if there was a reason you chose plywood over OSB here, or maybe I missed that somewhere.

@RJFerret

Жыл бұрын

OSB's cheaper (well, used to be) because it's just glued together fibers. It's not glued together dust like what he's covering/complaining about, just a step up. Plywood is actual wood layers, laminated together. It has some structure to it. Sure it costs a bit more but will last multiple times longer. Now pressure treated plywood, costs even more, but will outlast other parts. I bet since he's sticking to a budget, he went for plywood. OSB's cool for wall sheathing, but I'd not pick it for something that gets heavy weight sitting on it (furniture), traffic (weight and flex of people walking), etc.

@HomeRenoVisionDIY

Жыл бұрын

truth is it was a strength decision this time.

@mikesmith2383

Жыл бұрын

@@HomeRenoVisionDIY makes sense, thank you for the reply!

Wish I saw this before my trailer flip I definitely removed the old sub 😅

I was waiting for this one.🎉 I fixed my floors too finally. I was vary curious what all you had to do. Resizing thoes doors won't be fun. But i guess its a great option. Some of My doors are damaged from cat pee cant save them. It will be interesting finding the right size.

@HomeRenoVisionDIY

Жыл бұрын

say that. It all comes down to shopping at the proper store so you can get proper replacement parts!

@CalebGibbsAvenue

Жыл бұрын

@HomeRenoVisionDIY well thay have almost all these replacement parts at modular home repair stores online, but it's also a rip-off cheap. Just like my windows being 500$ a window if I bought from them. So I ended up resizing my windows. And it only costs 200$ for a similar size. I'll figure it out.

@teashamartin4126

10 ай бұрын

UVC light WILL take care of that cat pee!!! Wonderful invention.

what if you have particle board 1/2" over a subfloor that is squeaky? Romove the partial board first or go over with another layer of solid plywood 1/2" sheets with screws? FYI - the old particle board has 1000s of nails in it as well.

Great how it goes from "should be perfect the first time, perfect every time" to moments later "close enough".... Ya me too!

@HomeRenoVisionDIY

Жыл бұрын

some hills just are not worth it to die on. Cheers!

How did you raise up the sub floor near the wall to make the new floor level

Can you do this on hardwood? Also, can you level the new subfloor at the same time?

@HomeRenoVisionDIY

Жыл бұрын

best to remove anything with cleats or nails if possible.

From what you said about vinyl cutting off air flow from underneath, isn’t it just going to happen again if you use vinyl flooring?

‘Overkill’ aka ‘doing it correctly’ is always the best choice. Thank you for reinforcing in my mind why I will never buy a flip.

What type of plywood do you use? Is it moisture resistant or do you need that? I found some CDX plywood that I’m thinking of adding to my existing subfloor but don’t know if I should do anything to protect the wood.

Jeff I have to ask as I have been watching your videos and listening to you, wouldn't it be very expensive on adding the plywood over the top of what already there, especially like in my case in the bathroom the toilet sinks when you sit on it, which means I need to tear it all up and probably have to put in 2x4 or 2x6

10/10.

I've done the same only with 1/2 plywood over 5/8 plywood, still very solid. mind you the soft spots were very small.

I have new tile installed with no grout yet, and discovered some hollow spots. Would you recommend injectable Fix-a-Floor repair adhesive?

I purchased a manufactured home and I had to pull all the flooring up. I though the subfloor was soft, but found that there was way too much padding under the vinyl floor which was making it feel like I was walking on a mattress. The 3/4in particleboard is solid with no soft spots. Whoever put the flooring in decided to use self leveler on the particleboard and it is not level. I was told the best fix is to put 3/8in plywood over the particleboard and just staple it with no regard for where the joists are and where the “self leveler” is. It looks like you would recommend that I use screws and screw it to the joist?

maybe a really weird question but does it help to lay down a second subfloor to prevent noise movement to the lower level? Of course I would also use a Mass Loaded Vinyl layer on top of the second layer subfloor.

would the cement type floor leveler be an option as well?

@MustPassTruck

Жыл бұрын

You need a stable floor before you use the leveler first usually.

So if your raising the floor essentially do the doors still clear after installing flooring over the double subfloor

If you're not into all the math on those complex shape challenges, you can make a template out of cereal box cardboard and masking tape. Especially in tight fiddly bathroom situations. I find that easier on my brain.

Do you keep that 5/8" gap at the tie-in to the hallway? I'm assuming it's within the flooring tolerances but wasn't sure if that was the case or if it'll be addressed when you take a look at the bathroom and determine what you need to do. Thanks!

Dewd, you bought a double wide in Florida . . ?

Mobile home door hinges never go back right without a fight

The knots on the subfloor, do you cover it before installing the vinyl floor?

I have to replace some sub floor. I have been told that 5/8 OSB would be good enough. What do you think of using 5/8 OSB instead of 5/8 plywood?

Do you patch anything that is super soft? Or cracking? Or just lay the 5/8 over those spots and not?

What to do when the center of the room had a hump in it that was not there before it was moved. There are no piers directly below the hump issue. Same issue in several rooms.

Could you do this on a second story bedroom floor? My daughter's room has a flexing spot that squeaks.

I have t&g planks from 1973, they're in good shape but for the 1 room i tore up and did lvp i put 5 or 6mm underlayment down stapled to it. It was still pretty wavy. What would you recommend for me? Should i use thicker plywood going forward?

Thanks Jeff. Why plywood and not OSB?

@jeremydawkins8399

10 ай бұрын

He answered this one above; plywood is stronger and last longer.

how much did this strengthen your floor? does it feel really strong now?

I think the convo was more, "We're selling in a few years, we just need safe and make it look okay now, hopefully potential buyers won't notice."

can use bathroom drywall fro my floor.

I am new to the DIY scene and have a single wide trailer that I will be attempting to renovate/repair. With that being said, is it still ok to add new plywood over the existing, if there's a possibility that the joists may be rotted?

@HomeRenoVisionDIY

10 ай бұрын

rotted joists must be replaced. as long as you repair the vapor barrier underneath you should be fine to add a new layer of subflooring. expect another 20 to 30 years out of it.

? Why not pull up old floor and check for other issues in duct work and plumbing. And replace with 23/32 advantech or 3/4 gp drymax.

My hard wood floors are SO squeaky it drives me nuts and the kids. Help

@Jin420

Жыл бұрын

Check your joists if you're able.. that's what I'm doing to identify problematic areas. Then I'm going to reinforce the floor by nailing them down. But ant issues with the joist should be addressed first. Hope this helps. Have a great day ❤

@ARw275

Жыл бұрын

Saaaame.

@mindlessftw

Жыл бұрын

Have you tried uninstalling the kids from the house?

@Ifixstuf

Жыл бұрын

You should use the floor squeek kit. I think Jeff talked about it a few years ago. Helped me fix a lot of my floors

@denisegaylord382

Жыл бұрын

I would check your joists first. They may need blocking or bridging installed between them before you can resolve the squeaking issue. If you can have someone walk/jump on the floor while you are underneath , then you can see what's moving. Most floors in homes built after the mid 70's usually have a 2x 6 or 8 depending on the joist installed between them bracing the adjacent joist, forcing the load out across multiple joists, and stabilizing the subfloor to keep it from flexing. If its true tongue and groove, the squeak is coming from the boards lifting on the nails/staples used to install it. Once the subfloor and joists stops flexing then, you can use a specialty flooring screw that has a snap off head. The screw gets driven down at an angle in-between the floor boards, and to has a stop ring of sorts on it, that gets buried in the flooring. Then the upper part of the screw is snapped off, leave very little indication that there was a screw installed.

What is "overkill?" What is the strongest, permanent or closest to permanent option?

Looks like you used CDX plywood. I'm planning a similar project and have been debating using CDX plywood vs BCX sanded plywood. How smooth does the plywood need to be for LVP underlayment? Is CDX good enough?

Buildind a mud room ans I would like to show you a picture of how i am doing . My very first project

I would address it with the customer, let them make that choice. Some people just don't have the extra funds and may have HAD to fix a soft spot so soft they would fall thru if not fixed. Flooring is ridiculously expensive, then add the labor. I have installed floors for 27 years in Indiana

@HomeRenoVisionDIY

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In this case I am the customer. I don't want to patch it knowing the whole house is a ticking time bomb.

@nickreiter6412

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@@HomeRenoVisionDIY then get your wallet out! 🤑