Lifting Concrete slab on the cheap, a mud jacking and polyurethane alternative.

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Lifting Concrete slab on the cheap, a mud jacking and polyurethane alternative.

Рет қаралды 359,517

4 жыл бұрын

I had a porch slab settle up against the house, causing water to puddle against the foundation. I had no access to it from the sides to get a traditional jack under and I didn't want to pay for mudjacking or Poly urethane pumping, so I came up with this. Polyurethane lifting estimates came in around $1800, I was able to do this for less than $200.00

Пікірлер: 294

@paradoxdea 2 жыл бұрын

The sound quality is amazing!

@tgoraj70 2 жыл бұрын

🤫

@cdub166 2 жыл бұрын

I thought my phone speakers weren't working haha. Got me!

@vikingson9000 2 жыл бұрын

Team Drummond😄

@abc-bu7nr 2 жыл бұрын

I actually prefer it like this

@tgoraj70 2 жыл бұрын

In a newer video I narrate and I sound horrible!

@kauaiittime4724 2 жыл бұрын

Pro Tip: Drill your holes for the wedge anchor bolts all the way through the slab and when you are done and your concrete fill has set you can drive the bolts down with a punch and fill the holes with concrete.

@nitrousman8882 3 жыл бұрын

I hope you had an incredible sense of satisfaction doing this! If you thought of this on your own, good for you. If you cobbled it together (like I'm doing) by looking at the work of others, EVEN BETTER! Thanks for sharing this. Happy Memorial Day. Doug

@johnherbert3081 2 жыл бұрын

Great video. I’m going to do this soon. Will drill smaller fill holes and use expanding foam. But you just saved me a lot of beams and crap with the bottlejack method. Bravo !!

@backspace4203 2 жыл бұрын

Nice work. I worked with crews that cored the street. They used a grout to replace core that was pulled out. Made the repair less noticeable. Sprinkle the dust from the hole saw on the grout line to blend.

@johnbrevard5966 3 жыл бұрын

this video gives me hope for everything in life.. Wow, No fancy messy foam... no pollution from the empties in the landfill... Just a very smart man applying his head to a Better way!!.... BRAVO

@ingluv 2 жыл бұрын

Nice work.thanks for sharing. I would think that a self leveling grout or grout with added plasticizer and a concrete vibrator would help fill the void under the slab completely.

@OldAndGettingOlder 2 жыл бұрын

Had to read through the comments to figure out what is filling the gap and holding the slab up. You got the job done. You'll inspire other to fix this problem themselves.

@grantmurphy7965 2 жыл бұрын

Mind posting what he used as fill?

@OldAndGettingOlder 2 жыл бұрын

@@grantmurphy7965 concrete. He didn't show this. The wood blocks only hold the slab up. The concrete fills the void. Let it dry. Bob's your uncle.

@lpnelson6584 Жыл бұрын

Nicely done. Excellent DIY solution for an inaccessible slab. Most KZfaq videos show people digging out the sides of sidewalks and slabs, to get access, there are very few showing a slab next to another slab or house. Gives me inspiration to do mine!

@tgoraj70 Жыл бұрын

Thanks! It seemed like a unique problem, it vexed me for years. After getting the $1800.00 estimate, I was determined to find a cheap solution. If this was really visible to visitors. I probably would have sprung for the polyurethane or even had a new slab poured. This turned out “good enough” 🤗

@asencyel Ай бұрын

@@tgoraj70 how is it holding up after a year? any sinking since then?

@tgoraj70 Ай бұрын

@@asencyel it has been almost 3 years and hasn’t moved at all. The original issue is that they poured it level. And didn’t put any grade on it. Then put the siding on so I could only jack it up so high

@williamwixon 2 жыл бұрын

Genius, thank you for the tutorial. I removed the 5’ x 25’ skirt in front of my garage because it sank 3 inches and poured a new slab because I didn’t think I could afford to have some guys lift it with foam but if I had seen this I definitely would’ve attempted it myself! 💔😭🔥👍🙂❤️

@mitchnelson8340 Ай бұрын

@williamwixom Unfortunately I am about to do the same thing across my 3 car garage, I love this approach but not totally confident it will work because my 5x40' skirt has no joints, probably just a bunch of rebar and concrete.

@jimparsons6803 2 жыл бұрын

Pretty slick. I had heard of the process, but I had no idea how it was done. My thanks for an informative demonstration.

@vidacapital1147 2 жыл бұрын

This is exactly what i was looking for. We have 5 older properties and they all have sunken slabs. Doing it myself will save 10's of thousands now and in the future

@jakefriesenjake 2 жыл бұрын

Do not do it like this. Atleast the backfill method! Wood? First of all it'll rot out to mush. And the little blocks of wood will just push into the dirt...... If the whole slab in 10 years, sunk into the dirt 2", those little things of wood will sink back in, in like 1 weeks time....

@rallypoint1 2 жыл бұрын

@@jakefriesenjake what if you stick a brick(s) in there and then backfill with concrete?

@jakefriesenjake 2 жыл бұрын

@@rallypoint1 yeah, that would be alot better. I'm all for diy, especially when the job is this easy and getting a pro is expensive. I would raise it just a tad higher than you want it to be, maybe 1/16". Jam some bricks in there to keep it at that level. Then mix up some easy flowing concrete, or whatever you think, depending on which way you can get it in there, and fill it up! Not wood.

@rallypoint1 2 жыл бұрын

@@jakefriesenjake Good idea on lifting it a tad higher!! In case it settles a bit. 👍🏼

@billmiller7138 2 жыл бұрын

@@jakefriesenjake Self leveling concrete, I've used it for a lot of floor repairs. I think it would work fairly well in this application.

@leomalino2364 2 жыл бұрын

Wow! Good thinking. I'm amazed that core not only found a base but it was solid enough to do the lift. Usually, there is an extensive void under the decking.

@tgoraj70 2 жыл бұрын

I was equally as shocked. I started off just thinking I would break the core free because the slab was a little thicker than the drill bit could cut.

@OffYourBackBJJ 3 жыл бұрын

i did this to my driveway platform, shover some crushed stone and cement in it, and its still holdign up even with my truck driving over it im sure you wont have any issues for years!

@stevecuthbert8856 2 жыл бұрын

Good job Tom. Presently I have an appointment for a company to give an estimate to lift a 15 ft by 5 ft slab under my screen room. I'm a DYI'er so I'll decide then if I'll do it myself. I have LVL on the top but I might be able to lift some out to drill cores and fill in underneath with some spray foam. The builder just poured on top of tree roots and stumps and once those rotted out I am stuck with it with no legal recourse against the builder because it's been 7 years. Again good idea using the jacks and chains.

@ehRalph 2 жыл бұрын

I leveled a smaller 7’x5’ slab on our side porch that dropped 3+ ” about 20 years ago. Didn’t have to bore holes because it was open at the corner to work in a jack. Once up, I just packed sand and rock under the slab with a sledgehammer. After 20 years it’s down an inch and looks like I may have to do over. The issue with mine (I think) is a broken underground downspout line because I remember old ceramic drain pieces in the dirt when we dug… so The real repair is either a rain barrel / runoff line or re-sloping my gutters 35’ to the opposite side of the house. Or work on something else hahahaha

@assassinlexx1993 2 жыл бұрын

A flexible sleeve though the clay pipe with adapter to the downpipe. This will stop the washout. Mix dry cement with sand. The moisture in the ground will harden the mix.

@coloradostrong 2 жыл бұрын

If you ever decide to paint it, use Rust Bullet DuraGrade Concrete paint. It is a new polyurethane, and it hardens like the concrete you apply it to. No more repainting the concrete like you do with any of the big box store paints and "garage floor" epoxies. It will be the last paint you ever put down on the surface you apply it to. It is totally UV resistant, unlike epoxy. And the higher the humidity in the air, the _faster_ it dries.

@tgoraj70 2 жыл бұрын

Thanks I’ll check that out!

@stevenjamessmith1 Жыл бұрын

I love all the comments about why it’s sinking. It’s sinking because that’s what slabs do. I have owned 7 houses and every single one of them needs to be leveled. I’ve never seen an old house without cracked sunken slabs.

@caroad2008 3 жыл бұрын

Very slick and effective idea. Well done man!

@SuperWhizy 2 жыл бұрын

Absolute genius! Thank you for sharing.

@jturner8922 Жыл бұрын

Bro……….. This video is so MFn’ EXACT on what I needed to do about my porch slab. Thank you sir.

@quaoar213 3 жыл бұрын

It takes courage to do this barefooted. That is all

@charlesblanton1008 2 жыл бұрын

I too prefer to do my concrete work bare footed ...

@SJR_Media_Group 2 жыл бұрын

Wow... that is ingenious. At first I thought where will the chains be attached to fixed object like overhead beam. Then it hit me, the round concrete from core drill hole is on solid ground. Jack and round piece of concrete stay put, slab rises up above jack.

@jgg204 2 жыл бұрын

hopefully it lasts. now the entire weight of the patio is concentrated on the block points. any water gets in there after a hard rain and it will sink back down to equilibrium eventually

@tgoraj70 2 жыл бұрын

Concrete was poured down inside the holes. The blocks were only there to hold it while I took the jacks out

@edwardkiepper1563 2 жыл бұрын

You could have made a concrete mix/sand slurry to fill the void. Regardless, I hope it holds up for you.

@dw3992 Жыл бұрын

Agree. The wood will rot & the slab will then fall again.

@gaborbata8588 Жыл бұрын

He did use concrete once it was blocked up. At 2:39 you can see a glimpse of it, but he clarified it in the comments.

@Okie-Tom 3 жыл бұрын

It worked! That is what counts! Good job! Tom

@richardlisiura3025 2 жыл бұрын

Great idea. Noting like thinking outside of the box.

@Ruthless9o7 2 жыл бұрын

Put a planter infront of that bottle jack and call it a day.

@user-lo1cl8de1s 2 жыл бұрын

Here's an idea... Instead of packing in mortar like you did... what if you used that expanding foam they use to set fence posts? That stuff sets up real fast. Real dense too.

@user-id9ou2np8g Жыл бұрын

I have considered this, but the reason that I will use concrete instead of foam is that rodents can still chew up the foam if they have an access point and foam degrades over a long period of time. Concrete is more stable and doesnt degrade as easily

@lorigonzalez1196 4 ай бұрын

That stuff is amazing - just used it to replace 2 fence posts on our Franken-fence project. I told son to cut it off just below the dirt level and cover it - he wants to paint it to look like rocks. I’m not calling it a permanent fix, but it beats spending $40k on the fence I thought I wanted.

@donng6157 Жыл бұрын

this is so creative that I can try it out on my driveway. Thanks for sharing!

@plumbproud5292 2 жыл бұрын

This video should have way more likes.

@gercio2782 2 жыл бұрын

No shoes and bare hands, badass.

@grantmurphy7965 2 жыл бұрын

I'm surprised your slab didn't crack significantly while lifting. Good work though.

@Retiredkiwi 2 жыл бұрын

Interesting, as i have been thinking of lifting my single garage/workshop slab, that has dropped 4 inches towards neighbours side(there section is lower down). Was going to do something similar, with large holes in floor, but also putting wooden poles concreted into deep holes outside slab edge on neighbours side (allowed too), and jacking slab from them, filling void afterwards with the similar size holes drilled in garage floor, with fast setting post hole concrete, then cutting poles off flush with ground once its all set. May now do it this way instead, as no need to access neighbours place (garage is on boundary), but thinking i will need at least 8 jacking points all jacked evenly at same time, with having weight of building as well, and under slab is just sand. (insurance wrote garage off, rather than attempt to lift it, after christchurch earthquakes, so would be great to use only minimal $'s from payout, and just fix it cheaply) Demolish and rebuild is unlikely to get approval, due to it being on boundary, and not even shown on current council records (councils changed and records were lost during changeover) but i have since proved they knew it existed in the eighties, when they issued a permit for sewer replacement to entire property, including its extra toilet and laundry, so existing use therefore applies (grandfather clause), if it's just fixed.

@stevenanderson3386 2 жыл бұрын

At first I’m like what the heck is this guy doing drilling those huge wholes for? 40 seconds later…….WOW THIS GUY IS SMART!

@sigvicious5599 2 жыл бұрын

Great job. I have a similar issue with my patio. It's 48' wide and about 12' deep. I built my house 21 years ago. After my slab and patio were poured, I told my contractor the patio didn't have sufficient relief joints and it's going to crack. He assured me it would be fine. Well, it wasn't fine. Half of it cracked within the first 2 years and he had to be re-pour it. The other half waited a couple of more years before it cracked. Which is obviously now my responsibility. Before I bust it out and re-pour it, I'm going to lift it. But I'm going to use a polymer foam to fill it.

@tgoraj70 2 жыл бұрын

Yea the polyfoam is the way to go. I recently saw a video of someone using consumer grade insulating foam from a can, and it really worked!

@Esuper1 2 жыл бұрын

That is ingenious. I am watching it again.

@brett6314 Жыл бұрын

Clever as hell my man. Very cheap. You traded brains for a lot of money.

@Ratimus_ 2 жыл бұрын

Are those steel-toed work feet?

@littlemiamijeff Жыл бұрын

😆 they do make steel toe flip flops!

@alminci6622 2 жыл бұрын

Great idea and pretty straightforward and can see that it would easily work. It's too bad that the base of the jack is so large to compensate for the hole size. I know there are power pack jacks that have a smaller base and then would require a smaller hole to be cored. I guess that the bigger hole would be better as there is more surface area to jackoff of?

@stevenjamessmith1 Жыл бұрын

I wouldn’t use wood. It will rot. I wouldn’t use concrete because if you have to lift it again. It will be harder. I’d use dirt. It will settle so build it up a little higher. I’d fill the hole with a thin layer of cement so you can bust it out easy in the future if you want. You don’t want to have to drill holes again.

@user-fx4qz8pt3w 3 жыл бұрын

I like it, gonna give it a try on my garage floor.

@irfanashraf1238 2 жыл бұрын

Less than a minute and you got a like. Good job

@willpulera7303 10 ай бұрын

Good idea but mud jacking with poly is a much better long term solution that fills the entire void under the slab while filling in cracks starting in the slab at the same time. For as much work as this method was it is even easier to use the ploy foam to jack up concrete.

@urieaaron 2 жыл бұрын

Do it yourself. Do it barefoot. Save money. A man after my own heart.

@bruce-le-smith 2 жыл бұрын

We humans existed for millions of years, long before the rise of cars, planes, and other everyday machines in the early 20th century. It's amazing how quickly our species has forgotten we all used to do it like this all the time. The pyramids and Roman colosseum were probably built barefoot :)

@thewildwilsonshow Жыл бұрын

you really did nice!!! I've got a 5/8 inch drop on a side walk next to patio from a bad concrete guy and my carpenter leaving the silcock open and me coming back to town and turning on the water and not hearing it run all night - where did some of that water go? 🤦‍♂🙄 God bless! 🇺🇸

@capitolrefrigerationheatin7501 3 жыл бұрын

When you jacked it up did it stay up,in order to remove jack and stuff support under the concrete?

@tgoraj70 3 жыл бұрын

I made two holes in each segment, so 4 total. While the jacks were holding it up, I forced pressure treated blocks as far as I could into the open holes, and then made a loose batch of concrete and poured that in. Once the concrete set, I did the same thing to holes that the jacks were in.

@jujjuj7676 2 жыл бұрын

Damn bro...i was very curious if that would work and you pulled it off. Damn fine job... i would have bought some expanding foam to spray down the whole for good measure and the wood would rot over time. But very impressive job ..make more video..

@tgoraj70 2 жыл бұрын

Thanks! I know the video is not done very well. I did use cement, the wood blocks were temporary so I could remove the jacks from the other holes.

@hamjudo 2 жыл бұрын

@@tgoraj70 you could copy this reply as a comment and pin it. Also put it in description. It answers some obvious technical questions. Likewise, include the original reason for posting the video to explain why there is no sound. Mention that newer videos have sound, etc... I don't believe you can edit the audio, but you can edit the title and thumbnail. However, if you change the title or thumbnail such that it changes the percentage of viewers that watch to the end, the KZfaq algorithm may shun you and your channel. (Or not, the algorithm is constantly mutating.) This video works so well because the method shown is so useful.

@metallitech 2 жыл бұрын

Thanks for sharing. Not sure I followed it, but it looked like the slab was propped-up using a relatively small amount of mortar. I wonder if using a flowable concrete might be an alternative. Flowable concretes are quite new and exist thanks to superplasticizers.

@tgoraj70 2 жыл бұрын

I made a loose mixture of cement and poured it in. it was starting to harden, that’s the part where you see me trying to compact it with a 4x4

@JCnordic2983 2 жыл бұрын

Beautiful, just like our fore fathers!

@joelallen247 3 жыл бұрын

I wonder what size of jack 2 or 4 ton ?

@tgoraj70 3 жыл бұрын

They are 6 ton jacks, and very easily did the job. If all you have is a 2 ton jack, it will probably work.

@HoustonMedicareHelp 9 ай бұрын

Thats incredible man!

@ebonycombs1677 2 жыл бұрын

This is great. Can you list in detail all the tools you used?

@tgoraj70 2 жыл бұрын

I rented a heavy duty hammer drill and a 4” bit. Purchased 2 husky 2 ton jacks, a 4 foot 4x4 , 1/2 inch masonry bit, 8 1/2 inch anchor bolts, and 2 4 foot pieces of chain. Sorry I didn’t narrate the video or add any captions.

@ebonycombs1677 2 жыл бұрын

@@tgoraj70 thanks!

@Jeppedy 2 жыл бұрын

Wish you had shown the concrete-pouring part...

@tgoraj70 2 жыл бұрын

I’m sorry about that. I was not thinking this would be viewed as much as it has. I just didn’t plan the filming. I originally took pictures and short videos so I could show my elderly father how I did this. There is one scene where I’m using a 4x4 to try and force the mixture into to hole as it was beginning to thicken.

@HellhoundDieselCrew Жыл бұрын

That was badass! ~ T.

@gordo2505 2 жыл бұрын

Brilliant!

@Derek_Garnham 3 жыл бұрын

wise use of a long lever on the bottle jack - for several reasons :)

@tgoraj70 3 жыл бұрын

Yep, I didn’t want to take a chance in cast that chain snapped!

@Derek_Garnham 3 жыл бұрын

@@tgoraj70 and makes for a good action shot, felt like a "first person" video game

@stevebabiak6997 2 жыл бұрын

@@tgoraj70 - wrap a blanket around the chains to limit the damage just in case they do snap.

@miles4874 2 жыл бұрын

Cinematic history!

@raybin6873 2 жыл бұрын

I've seen a guy drill strategically placed holes in a slab then inject a "soupy" concrete mixture under pressure into holes. The concrete mixture having lots of hydraulic pressure lifted the slab up. Let the concrete harden and was done.

@tgoraj70 2 жыл бұрын

The estimate I got was for $2200.00 to have that done, and $3500.00 to pour a new slab. I figured I would give this a try first.

@raybin6873 2 жыл бұрын

@@tgoraj70 It's definitely worth a try! I believe it will fix it.

@weirdmatter 2 жыл бұрын

You should of used spray foam under the slab.

@tgoraj70 2 жыл бұрын

Yea, looking back, that would have worked, probably would have gotten away with smaller holes on each side of the jack

@ignatiousneverdoneit1300 Жыл бұрын

Takes a few views until you figure out what’s going on, but great idea. I think if you showed the concrete getting poured into the holes you would’ve had a lot less negative comments!

@rocknral 2 жыл бұрын

I reckon that's going to sink again. If slab has settled at that height, just top it with a screed or leveling compound. But for a quick fix it seemed to do the trick.

@tgoraj70 2 жыл бұрын

It’s over 2 years now and still holding

@rocknral 2 жыл бұрын

@@tgoraj70 Ok. Well nice work then.👍

@bruce-le-smith 2 жыл бұрын

@@tgoraj70 that's good news, seems there's a good chance it was the standing water that was softening it in the wet seasons, so if you fix/remove the standing water problem/root cause then the sinking problem/symptom goes away?

@Z-Ack 8 ай бұрын

Foam costs like 13$ a lb.. sometimes it only takes 100 lbs to lift an entire area.

@roscoeroscoe8695 8 ай бұрын

only?

@brainwashingdetergent4322 Жыл бұрын

Do you think this would work on a garage floor? It’s small single bay and the floor has pretty much cracked right down the middle from front to back. The side walls are an inch or two lower that the middle.

@LawrenceKaneshiro 2 жыл бұрын

Wow! An ingenious way to solve a sinking concrete slab. Good job. However, I am amazed at watching people on KZfaq doing this kind of construction work without shoes, like this guy, gloves, or proper safety equipment. Great ideas, but set an example and use protective equipment. I wouldn't want to see someone lose a toe while using a whole saw. JustSaying.

@tgoraj70 2 жыл бұрын

I couldn’t agree more. I can’t for the life of me tell you why I took my shoes off.

@bradley3549 2 жыл бұрын

I just use a half saw, it's safer.

@glennsouthard9208 2 жыл бұрын

Are those steel toed bare feets??

@tgoraj70 2 жыл бұрын

😆

@philipstreechon4523 2 жыл бұрын

Hi interesting idea and it looks like it worked but take one step further and drill thru the foundation and slab and insert rebar and epoxy the reason why it failed a piss poor job to start with good luck I will try this method thanks Phil

@austinwolfe7295 Жыл бұрын

One corner of my garage has sunk and is causing water to coming in and rot the studs. Any suggestions on how that could be lifted?

@scole901 4 жыл бұрын

pretty slick tom

@devo076 4 ай бұрын

So you put blocks of wood underneath but didn't fill the voids?

@tgoraj70 4 ай бұрын

I guess you didn’t see the part where I’m forcing concrete into to holes. Either way you’re missing the point. The video shows how the jack up the slab when there’s no other way to get under it.

@nosoupforyou425 2 жыл бұрын

Excellent method ! 🍻

@johnnylogan22 2 жыл бұрын

So it’s August 5 of 2022 how has it worked out how about some updates?

@msp9810 Жыл бұрын

What did he do? Did he just put a few wood shims and patched the hole? How did you fillthe void? So confused

@tgoraj70 Жыл бұрын

I poured cement into the hole. But the point of the video was the technique for jacking the slab since there was no way to get under it

@petermarks431 2 ай бұрын

what happens when the timber blocks ror or sink?

@tgoraj70 2 ай бұрын

What you aren’t seeing, and I guess you didn’t read the comments… I am filling that void with concrete

@user-ft3oc7ks9z 4 ай бұрын

Brilliant

@AmB39 2 жыл бұрын

It won’t just crack soon since it’s weight is all on those pieces of 2x4?

@agooser26 2 жыл бұрын

That is genius 👏

@IppiopaidFEEDBACK Жыл бұрын

Nice work.

@Cooldad87 2 жыл бұрын

You can also fill the hole with concrete or grout

@shanepowers7566 2 жыл бұрын

Good job.

@user-mh7tv4gr9y 4 ай бұрын

Nice job

@luisderivas6005 Жыл бұрын

Is that a 5 inch Carbide Rotary Hammer Core Bit ?

@MuddyHelmutant 2 жыл бұрын

Very clever

@greenspiraldragon 2 жыл бұрын

Pour a few buckets of self leveling concrete in the hole instead of using wooden blocks. Just an idea.

@tgoraj70 2 жыл бұрын

Yes, in hindsight that would have worked best. I did pour concrete down there after the blocks. To tell you the truth, not sure why I used the blocks!

@yd4330 2 жыл бұрын

even better than that use the Secure Set Foam or Sika Foam. It pours in and fills all the empty void. Sets in 3 minutes and cures in 3 hours.

@fivestar2227 Ай бұрын

Its a crying shame that someone poured a slab over soil instead of a proper 18 inch compacted base of crushed rock.

@jimmyhunt9081 2 жыл бұрын

Bear foot is mandatory!!! Fuck yeah Bo! Do work...I needed this...

@donnieporter7890 2 жыл бұрын

I like it

@95mustangguyful 2 жыл бұрын

@Tom Goraj what about all of the emply void around the concrete that is now pathways for water to your foundation? You have to fill the void completly if you want a proper fix but for a quick fix to sell a house it would work i guess

@jaygill3658 2 жыл бұрын

Exactly. A shit show of a job. Something I would expect from a non licensed / non insured contractor or a half ass DIY’r….

@riebread13 2 жыл бұрын

There is a guy on here that used a shopvac to lift these aswell

@rsitser2009 Жыл бұрын

Great idea!

@motherearth1147 Жыл бұрын

Good job 👍

@normanboyes4983 3 жыл бұрын

I. Think you did a brilliant job of lifting the slabs and as you indicate very cost effective. Did you ever consider buying the foam injection kits as it would have probably only been a couple of hundred dollars more? Good to learn that your repair has lasted though.👍

@tgoraj70 3 жыл бұрын

If I knew there was a DIY foam system for just a few hundred bucks I would have used it! Do you have a link you could share? All in I spent $180, which was a tenth of the estimate I got for the foam injection. A contractor quoted me 3000 to replace it. I just didn’t want to spend that much right now.

@normanboyes4983 3 жыл бұрын

@@tgoraj70 Hi Tom, sorry I am on the other side of the pond so not aware what the likes of Home Depot stock. Anyhow I think your repair methodology was excellent and extremely cost effective. 👍

@normanboyes4983 3 жыл бұрын

@@tgoraj70 Hey Tom - well if it comes to it in the future it looks like HD do sell a DIY foam kit : www.homedepot.com/b/Secure-Set/N-5yc1vZfl7

@davidfifer4729 3 жыл бұрын

@@tgoraj70 www.secureset.net/product/secure-set-spray-foam/

@abm2739 2 жыл бұрын

Thank you so much for this. Between your video and GRA's Secure set driveway lift video... its the perfect match. A set of their foam cans is apx $500. Your way is so much better than blindly lifting a slab. I dont want to over lift it.

@olgajoachimosmundsen4647 2 жыл бұрын

How come you didn't fill the holes with wet concrete in order to create something better for the slab to sit on?

@tgoraj70 2 жыл бұрын

I did

@cernstormrunner7263 2 жыл бұрын

we had a concrete step in the back that is sinking - wonder if this would work

@tgoraj70 2 жыл бұрын

I’m not an expert, this was a last ditch effort before spending thousands to get a new slab poured. I would think that a step might be too narrow and might break. Can you get to it from the sides? If you can, dig next to it and jack it up from underneath.

@cernstormrunner7263 2 жыл бұрын

@@tgoraj70 probably not, i would have to go into the neighbors yard. But this does give me an idea! thank you!