Interior Foundation Crack Repair | Avoid Bad Patch Job in Basement
HTML-код
- Опубликовано: 1 июн 2024
- Interior foundation cracks on walls and floors are a sign of hydrostatic pressure caused by groundwater around the outside of your basement walls and floor. Upon inspection, we uncover a pair of leaky sister wall cracks with bad patch repairs. Another waterproofing company attempted a patch job with negative consequences. Peter O'Shea and crew examine and properly repair both sister wall cracks (foundation wall cracks that come in pairs) and install a full perimeter system. Get it done right the first time and you will save money and have peace of mind.
00:00 Introduction
00:25 Floor Cracks
02:03 Wall Cracks
02:51 Wall Crack Patch Repair
05:11 Sister Wall Cracks
06:09 Marking Floor Spacers (Engineering Tabs)
09:02 Remove Floor Beneath Wall Crack
11:22 Wall Crack Injection Repair
16:05 2nd Wall Crack Patch Removal
17:42 Code-Compliant Floor Thickness
18:03 SuperDry System Features
19:18 Pitching Pipe in Large Basement
20:13 Closing Statement
Click to SUBSCRIBE to the official American Dry Basement Systems channel: / @americandrybasementsy...
Visit our website: americandry.com
Click to call or fill out the form for Free Estimate: americandry.com/free-quote/
You can call our office directly at 888-748-2002
Since 1997, American Dry Basement Systems is waterproofing basements, encapsulating crawl spaces, installing sump pumps and battery backup systems, and repairing foundation cracks in basements throughout Connecticut & Southeastern New York. Our mission is a simple one. We ensure that every customer that installs our basement waterproofing system will be water-free for life.
Keywords: American Dry Basement Systems, home improvement, Peter O'Shea, basement waterproofing, crawl space waterproofing, sump pump installation, foundation crack repair, crawl space sealing, french drain, basement waterproofers, basement waterproofing installers, sump pump installers, contractors
Follow American Dry Basement Systems:
Facebook: / americandrybasementsys...
Twitter: / americandry
Instagram: / americandrybasementsys...
Pinterest: / pins 
Хобби
Our foundation crack repair system, using our SuperCrete, is the only way you will make sure cracks don't return. Patch kits offered by other companies can damage your foundation further. Also, installing perimeter waterproofing drainage will reduce the hydrostatic pressure outside your walls. The vortex hydrodynamic separators in our pipes must be pitched to become self-cleaning. Between the science of hydrodynamic movement and gravity, we are able to move a larger amount of water quickly and efficiently through our pipes, and in the process flushing the pipes clean. No clogs and no maintenance for the homeowner, so they can save money. Any waterproofer selling gutters or box systems that are level, not pitched, are only selling overflow systems that keep your floors sitting in water. Watch our other videos for visual proof and comparisons.
What do you think about carbon fiber strips?
I noticed there are no still plates another foundation problem
S
Hi, what super slurry product was used here? Please help me out
Lol the way he was at a loss for words when he broke up that floor under the patch 😂 i felt that
I dont even have a basement, but I really enjoyed this video. Well done!
This is probably the best crack repair I saw.
I had a company two years ago that filled my basement large crack but didn’t do the ground area so 2 years later after a heavy rainfall my basement leaked again in the same area. I called them back and they seemed surprised but a different company
Told me I needed to pop out a couple floor tiles and focus in that area as well. I should have hired them in the first place !
Nice, video. Glad there are people who can properly fix this problem.
Seems the basement is more trouble than it's worth.
I'm glad you appreciate the video. Interior square footage comes in at a premium price in the northeast US. A basement in Connecticut or New York is extra interior real estate worth utilizing and waterproofing if you have a problem. The return on investment is well worth it.
this guy is a master craftsman
15 years of waterproofing. Most fascinating video ever !! If an engineer works for a firm for ten years, he doesn’t have 10 years of experience. He has 1 year of experience, ten times over. We don’t put our trade secrets on RUclips because the local competition was mimicking us. I need that slurry material fast
I used RadonSeal and did the entire basement, walls and floor. It absorbs 2 to 3 inches into the concrete and forms a vapor and moisture barrier. Sprays on using a pump sprayer. Non-toxic, no odor and its easy to work with. I also used their elastic epoxy crack filler for where the floor meets the walls and in any cracks in the floor.
Jim Boyle oh Jim, tell me more. PLEASE !!! You have a concrete wall, not a block wall? RadonSeal. I have a motorized mixing and spraying pump. Wish it worked on block. What about odor? And cost? I'll google it for sure. Sound pretty satisfied.
You didn't have to share any of this info with us. I thank you so much for the correct information
After seeing this video, I asked for the contractor to show me what they plan to use because they will not patch my wall with that adhesive patch like the one you removed. Thanks for this helpful video. I hope my issue is completed as professional. Fingers-crossed!
Awesome channel I've learned a ton and it's great to hear your business is booming . Well done 👏
Great video thank you!!
This was informative as I figure out what to do with the crack in my basement :(
To do it right, it takes $ and effort. There are no easy fixes. Good job!
Super appreciate you actually showing the solution. Couple of your other videos you don't show the solution. I very much respect your insight and knowledge. Lol, wish you were in Nebraska.
You're welcome! We will try to show more videos including solutions.
Nice work.
Great job..... Wow your good............
Thank you for this video. Very helpful and informative
Glad it was helpful!
This video was very interesting.
nice work
I could watch this guy for hours
well done
Thank you.
Great video explaination
i learn something 😊👍
What is the Super Slurry that you prep the concrete with?
Awesome video, I just came here to get a refresher on cracks, I have a house that was built in 1946, the previous owner neglected to do anything about the foundation when renovating the basement. Finished basement. I keep getting about a 1/8” of water on super heavy rainy days or in spring thaw. It does not help that my home is pinned up against a rock face. I will be looking into these products in the near future for my repairs, thank you.
Same! We just purchased a 1946 with basement crack issues. We live in oregon so we need to repair them ASAP
Sr. You the best thank you
Very thorough and easy to understand! What you do sounds very unique and yet practical. Would love to see an aftermath video of containing customer review. How long did it take to finish a job like this?
3 days with a 3 man crew. Here is the finished work: ruclips.net/video/uzaVb2bXR8Y/видео.html and here is the customer review: ruclips.net/video/tmoGHPwjD8Y/видео.html
I have a monolithic slab (footer and slab all one chunk) with blocked wall concrete filled. The contractor put the french drain too high (on top of the footer) and we have had floor cracks and water in the basement after every heavy rain ever sense. Concrete footered porch on front and back, so i can't redig most of the french drain back up. Will a new rench drain further out help? Also will that sealer system work on the floor? In georgia.
This is about as far as you go before serious rengineering. Great video, you should go to London UK.....they are doing 3 story basements and the latest survey found over 80% of them leak!
Some basements require structural repair beyond crack injections, especially 3 story basements.
What is the supercrete
Superslurry stuff? Is there a good proprietary blend to buy online that’s the best for crack filling
thank you
Very difficult to find someone who takes a thought thru approach to work most home owners spend/waste a lot of hard earned money to address and not end up repairing. QUESTION: I have a wall crack about 1/16" wide and about 3/16" wide opposite (sister) the smaller one. I have several hairline cracks (1/64"+/-) with no water coming up. I plan to use hydraulic cement on the wall cracks. What is your thoughts on the hairline cracks? Be aware, I do not expect a response since most people WORK for pay, but it you choose to, I personally thank you and will share with friends. God Bless. Don
Hydraulic cement is only temporary. It will buy you time to get the right crack repair in place. Most importantly, find out what is causing the cracks. Your basement is doing a great job keeping water out, but the build up of water in your backfill area is usually the root cause of lateral pressure against your walls. Get rid of that pressure.
Did you remove the grease fittings? Looks like not... Wouldn't this be a problem months or years later?
It is never a problem. That's why we have a lifetime warranty.
This video (Interior Foundation Crack Repair-Avoid Bad Patch Job in Basement) is a light bulb moment for me. It feels like you are looking at my basement. Kind of scary. Tracy
How do you incorporate the "engineering tabs" when installing new weeping tile and using the dimpled membrane down the wall and into the drainage channel? These tabs interfere with the run (length) of the membrane material's continuity.
Thanks in advance!
We notch the tab at the Cove point and use super Crete that way any water will be directed into the subfloor drainage.
We have water in our basement in Utah. The gist of what I’m hearing is that water will make its way through the joint of the footing/wall/floor no matter what so the proper mitigation is to drain away that water as it seeps in. Land scape and downspout drainage doesn’t really address the problem. Is that about right? Will the 4 inch pipe deteriorate or fill with sediment over time?
The drainage pipes we use never deteriorate. They will out live you. Sediment can collect in them if not properly installed with a pitch. A properly pitched corrugated pipe will produce a hydrodynamic movement that will remove suspended solids all the time. That is why you see them all over highways, roadways, and terrain all over the world. It works!
Great video! The guy is a great teacher. Where can I find the super slurry product?
Thanks for your interest in our SuperSlurry! Currently, it's a proprietary mixture we use internally and isn't available for public use. We appreciate your understanding and will keep our community updated on any changes. You can consider similar products that are on the market. Search for crystalline waterproofing.
Learning a lot from these videos and now realize after looking into it, these hack repairs you are fixing were done by Janeski. I thought he was the premier guy in this business. He built a business selling himself.
this is a great video, you really seem like you know what you're doing. do you have any suggestions for repairing cracks in concrete block? theres a huge crack in my basement wall. it's along the seam of the blocks from ceiling to floor. the whole house is cement blocks so i just hope the crack doesnt go all the way to the roof.
any tips appreciated!
We treat a concrete block wall crack with a similar procedure, except we pour our Supercrete down the block wall channels (where the crack is located) from the top. We fill the channel to the top. In your case, you will need a lot of concrete mix for roof height. If the crack is between a half-inch to 1-inch wide we add carbon fiber support on the wall.
@@douglaubshire4102 good point i will just tear down my entire house and build one from wood. thanks!
@@bmxscape Haha, that's funny! Bet it feels like that. I'd just fix the crack.
Do you service NJ?
I have only a slight amount of water seepage through the walls of my basement, is plastering the Crystalline Waterproofing product enough or do I need to have the French drain/sump pump system installed as well?
I have that in/out cracking in a bsmt. One crack is much wider then the other. We have dug out the clay filled exterior backfill which expanded and caused a clam effect vertical crack inside. From the inside I am wondering whether the goal is just to plug the crack or to actually reinforce the concrete. Seems clear that we can block water from ever getting in. But is the glueing of a broken cement wall just a myth or what? Havent done the job yet, am looking at using a viscous expanding polyurethane foam with the port system. Maybe its not the rugged epoxy required. Thanks for video
You need to have an experienced inspector examine your situation. Wide cracks need re-enforcement. Lateral water pressure on your walls or undermining could be the cause. You have to eliminate those two problems before repairing the wall.
does this work when your walls are white washed field stone and not coated block walls? and would your injected product then strengthen the field stone? or is it too different? I will subscribe and look thru more videos too. this was very helpful to watch. my house is 121 years old and the basement is always damp and musty and crumbly (walls/coating). the drain isn't even normal looking to what i've seen in newer homes... it is just sort of a big hole with crumbling concrete around it... lots to fix in this old house and not enough money or time to do it most efficiently (I'm more used to building new houses from foundation up and not fixing years of random sometimes shoddy repairs/renovations so this is stretching my patience and I often just want to bulldoze the whole thing and start over...)
This is a tough call. Sounds like you may have a foundation redo. If the house is worth preserving, then patience and endurance will get you there. You will need foundation support jacks to get this project going. Good luck.
Yeah I have a question. If i were to build a house from scratch would it be ok to apply this system (from within the wall footing) rather than over-over engineer the method of putting the drain on the outside of the wall footing and have to deal with the massive weight and earth that could clog it ultimately. Thanks so much. I've learned an incredible amount. I realize water management is the key to a long-lasting and healthy house.
We are contracted many times by builders to install interior subfloor drainage systems during foundation construction. It is typically cheaper to have it done during construction.
I'm getting ready to fix a 4' long vertical crack that is actually in the original seem. It leaks a very very small amount of water about one foot up from the floor right now but I want to stop it before it gets worse. I've been told Drylok is the way to go, V out the crack as you did then apply the mixed Drylok forcing it into the crack. After it has completely dried you can smooth it off lightly with a grinder and apply Drylok paint to further protect it from leaking. Have you heard of this method and what is your thought? Than you for the video, it was very helpful and unfortunately I can't afford for a company to come out and repair this so I have to do it myself. Where can a person buy the super slurry? Any tips would be helpful and for this video you deserve another sub, thank you.
Superslurry is not available to the public. We only use it on our jobs. It is a proprietary product we developed for over two decades. I agree with your decision. If you are short on money to do a drainage installation now, you should try to seal the area where the leak is coming from. Chances are it might stop for enough time to get a real system in to address your water problem. Drylok works fine to act as a temporary bandaid, but in the long term (months to a year) it will fail or another leak will appear somewhere else. Do not paint the whole wall. Paint does not allow it to breath which will speed up wall deterioration. If you get rid of the hydrostatic pressure with subfloor drainage system you can paint to your heart's content. Paint will trap moisture in the walls for a longer period of time. Good luck.
@@AmericanDryBasementSystems Thank you for the tips, I really appreciate you replying to my question. I will get some kind of a bonding agent to apply to the crack that I have made larger so the Drylok will have something to bond to. Thank you again for your help.
Maby redirect the water out side with some gutters and downspout exstensions. Also the proper grade sloping away from home
That would be good start, but usually not good enough for many homes.
@@AmericanDryBasementSystems lol
how much did this cost?
If the supercrete grows into the wall, what's to stop it at the 'right' moment of expansion, enough to fill, but not so much to keep expanding and futher adding pressure / cracking? Thank you.
It is activated by moisture and grows slowly at a molecular level. It never expands the crack size or adds mass. It slowly crystalizes weak, deteriorating concrete.
Did you also make any recommendations for mitigation on the exterior of the home, such as grading?
Yes, sir. We do inspections inside and outside, including surrounding natural or man-made structures that can be contributing to the problem, and make any recommendations for exterior grading and drainage.
@@AmericanDryBasementSystems when should the repairs be done from outside. By installing a French drain just below foundation?
Is the French drain continuously connected underneath the sections of concrete that were still connected to the footer? Or is there a break in the French drain at every one of those spots?
Yes. The French Drain (aka Drain Tile or Drainage Pipe) is one continuous pipe under all the engineering tabs and connected to a sump pump station.
If the floor does NOT have cracks yet, do you need to leave tabs or is it “safe” to make a trench all the way around without tabs?
so those spacer their mint just for few days until new will cure again right ?
So, given that my basement walls have a couple non-critical hairline cracks that do currently emit a small amount of water, will proper water diversion outside the foundation "fix" this? Or will I still need to fill these cracks as thoroughly as your company did?
Definitely consider diverting any surface water outside first. Grade landscape and install drainage pipes where necessary. If you see an improvement, patch up the hairlines with a bonding cement.
Why you have to make position for wiping tile when you already sealed path for water? What was the issue with old fix, Why can't water drain through gravel and dirt like we have ground water considering water table is not that high? Or you think sump pump system is mandatory
Hydrostatic pressure is the reason the walls (opposite side also has a cracked wall) and floor are cracking. If I seal the crack so not a drop would come in, new cracks will form again in different spots. Water will come in again. An interior, not an exterior drainage system is the only way to remove water from building up around the house. Watch some of the other videos on this channel. I explain it in several of them. Watch this one: ruclips.net/video/oT56hLpXZxk/видео.html
I have a finished basement, and I have seen water come inside where I have a bathroom. I just noticed that it’s gotten worse!! Do you work onLong Island New York??
Long Island is too far for us. First find out if you have a problem near the outside wall where the bathroom is located. You might be able to divert excess exterior surface water with drainage 15 feet downhill.
What do you do to maintain or repair the vapor barrier below the floor slab?
You only replace the vapor barrier where the slab is removed and replaced with fresh concrete.
I bought preconstruction house, in my PDI days i saw outside under the basement windows superficial fondation cracks, I immediately reported. But I want to know will be problem in the future even the fix it. Why is only my house has this cracks? Is brand new house April 2020 delivery to me October 2020
Sounds like bad craftmanship, or poor ground prep. You should have some sort of warranty and insurance coverage to get the foundation stabilized to prevent cracking.
what type pf concrete should i use just to fill in minor cracks in basement walls...
Hydraulic cement.
if the cinder block is wet will it work, have water seeping where the 1st course of block meets the footing. thanks
This technique for crack repair is not a good match for block foundations. It is best that you consider a installing a subfloor drainage system to reduce the hydrostatic pressure from cracking your walls first. Fix the crack afterwards using hydraulic cement. If you are brave place rebar in the block cores and fill with cement.
what kind of substance did you inject in and also paint wall tell us plz , because you mentioned that we cant use any kits on market. And tell me your opinion about polyurethane ?
We used a combination of epoxy and our proprietary crystalline concrete mixture to repair the crack. Similar to a hydrophobic injection that hardens and forms a strong bond with the surrounding concrete. Polyurethane crack injection is highly effective as well. It allows minor concrete movement without compromising the seal, preventing future leaks. Both are remarkable.
@@AmericanDryBasementSystems thank you so much , professional team and channel, keep going.
Are your examples of other companies flooring drainage systems from Everything basement?
Pretty much. We do have other examples of so-called patented systems failing in homes. There is another example on this channel of a system attempting to use some of the same materials we do with failure.
Does that work with a rock foundation ?? or only cement ?? the slurpy stuff to seal out water ???
The slurry only works on manmade cement, not natural stone or rock. The superslurry 100% seals concrete pores, stopping water absorption, strengthens and continues to grow into existing concrete over time.
what was the problem with so much water around the home, though? was it poor grading all around?
Nothing different about this home to many other homes. They have good grading around their property. Underground water can run off hills or from neighbor's yards and collect in the 8 feet of loose soil that surrounds their house. Grading, gutters, and downspouts only helps with decreasing a small percentage of rainfall from entering the loose soil. You will still have a water problem if you are hit by a big storm.
Long as you have a basement, you will have a problem !
No matter what .
Good job but I might have had him break the wall past the patch mark and into the wall where the concrete wasn't as weak/brittle. Other than that Good job
wouldn't you want to install the french drain outside the wall to prevent water from coming inside first....?
Exterior perimeter drainage is expensive, intrusive to install (can take weeks to install), and may come with a 10-year warranty. It will most likely fail in the short term because of destructive sub-soil elements. That is why interior drainage is a more accepted form of keeping the basement dry.
What always causes cracks, whether in basements or on walls?
Rainwater making the soft dirt (backfill) around your home heavy. Heavy enough to create a lot of pressure against your basement walls... and eventually the floor underneath.
Usually water either frozen or flowing. Also land slippage.
@@Splits-man The subterranean soil around your home in the backfill area is constantly moving. Every time it rains and every time it freezes above the frost line. The hardpan clay beyond the backfill area does not move so much.
How much would it cost to fix a crack in the video??
The cost is relative. Waterproofing costs in CT, NY, NJ, RI & MA is higher than any other part of the country because operating costs are higher. The price also varies dramatically from job to job, so I never post prices online. No two cracks are the same. In this particular job, the crack repair on two walls was discounted dramatically and packaged with a full-perimeter system.
What is the name of the product you peeled off the wall? Is it Techni-Crack Hydrophobic Membrane?
Don't remember. There are many hydrophobic applications on the market today. They do work if repaired properly.
@American Dry Basement Systems Thanks, that's reassuring!
What is that Gel and where can it be purchased . . .
The one we use is not commercially sold. You can purchase an epoxy for concrete, insensitive to water, at a home improvement store.
How much does a job like this COST PLease?!
Call three other waterproofing companies, then call us to inspect and quote a price. We usually beat out most estimates for 4 times more work to keep your basement absolutely dry.
Looks good but why not address the source of the problem outside too? The water shouldn't be there in the first place.
Everything outside that can be done was done a while back by another company. It was not enough. Our interior waterproofing works perfectly with or without additional exterior waterproofing.
Is it more expensive to fix cracks in block walls?
Yes. It depends on the extent of the crack and the movement of the wall itself. Less of both means less money to spend.
Many manufacturers recommend installing the fittings at a 45 degree angle to the crack why are you ding into into the crack
Our method works perfectly for us.
What if the entire section of floor needs replaced
We pour our Supercrete to match the original thickness of the basement floor. Homeowners will get back a floor that can withstand 6000 psi. Standard concrete floor replacements can withstand between 600 to 2500 psi. Our concrete mends into the original concrete flooring, making the overall result better than a like-new condition.
Yeah that previous patch job was terrible and your system looks 100x times better but 2 things: Don't you want your concrete to "breathe" ? does your slurry that fills in the pores of the concrete still allow airflow? Why are you trying to support parts of the slab on the footing? that's a recipe for differential settlement. If there isn't any reinforcement in that existing slab on grade it's definitely going to crack now along those squares you made.
Yes. We allow 3/4 of the wall to "breathe." Superslurry only covers the bottom 24 inches, up to the hydrostatic line outside the house, eliminating the wall's efflorescence and strengthing wall. There is no differential settlement without vertical water pressure using our system or our Supercrete 6000psi, mending the old concrete floor into practically one solid piece again. No cracks. We have a lifetime no cracks warranty.
@@AmericanDryBasementSystems Thanks for your response. I do like your system and it's honestly the best I've seen from lots of research. My concrete basement walls were likely poured before 1920 and there were in terrible condition when I bought the house, crumbling to the touch, large vertical cracks on opposite sides just like in your video. Wish I would've come across your system before. I was just curious about the superslurry because I've only heard of concrete additives like Krystol Internal Membrane (KIM) or penetrating silanes/siloxanes that help close pores in concrete, so I'm very curious how it works. And yes if you do in fact relieve the water pressure, the slab should be fine, just note in general when slab is bearing on two different materials it should be reinforced. How does your high-strength supercrete prevent cracking? Do you reinforce with WWF? Doesn't higher strength concrete actually have more chances of cracking than say 4000psi?
Did I hear you say that the concrete becomes non-porous with your treatments ?
I heard that too. I also heard that concrete needs to breath 🤔
@@CT-um7zq Concrete needs to breathe because it absorbs water. If you encase both sides of a concrete wall, you've trapped water inside. Crystalline waterproofing materials fill all the pores throughout the wall, leaving no trapped water. In theory, even water vapor won't be able to enter the concrete. Look up "hydrophobic concrete" if you want to know more.
so what about the floor?
We do a skim coat and seal cracks with supercrete.
They may not of compacted the floor good before they poured it
I think the same guy compacted my basement floor.....
Wait what about the cracking in the floor
Crack patch throughout basement using our waterproofing cement mix.
✨️
What's the point of a how to video if you cant even buy the products...
I'm sorry the video did not give all the info you require. We do give you a detail procedure and order to follow. I leave it up to you to do some research and buy an equivalent epoxy kit, cement mix, injection pins, etc at your local home improvement store or online.
The Christopher Walken of concrete sealing
American dry sounds more like draft beer
You meant ginger ale.
Why don’t you just fix where the water is entering the house from the outside?
We would be in the exterior waterproofing business if it worked well, but no assurance can be made for the long haul. Properly installed interior waterproofing systems are capable of waterproofing for a lifetime.
I have rats and water coming in my basement
Crack injection.
This is why I need to sell my house! Its not worth the effort with the angry meth heads next door, vandals, and the multitude of thieves.
What ever LOCAL beef you have with the rival company in your town it really shows in your video.. think global not local.
You can tell us the right way to do it without mentioning how inefficient the last company was
We have subscribers on the other side of the world thanking us for these videos. Not sure what you are driving at. I don't like to see waterproofing companies take advantage of paying customers. Using comparisons are the best way to show why our approach to solving a problem is better. Sounds like you have a vested interest in the other company?
@@AmericanDryBasementSystems You didn't name the people that did the bad job, so you have nothing to worry about. I came here wanting to see at how you handled the wall and learned about floor cracks in the process. Thank you for your video.
@@michaelcarson8375 Thank you, Michael.
Companies that do bad jobs should be pointed out. This person had to pay twice for waterproofing, why don't you feel sorry for them