what do i use to repair cracks in concrete steps
My "Favorite" Epoxy Physical Scissure Repair Product
That'south me repairing a crack in a garage floor
What's my favorite scissure repair epoxy?
It's called CrackWeld and it's from radonseal
Crackweld is a concrete crack injection repair product that yous tin use to repair cracks in concrete floors, slabs, and driveways.
It tin as well be used to repair concrete spalling, holes in concrete, and pitted concrete floors.
It's actually a 2-part polymer resin (meet below) that'south much easier to utilize than the 2-office epoxy repair products.
The reason it's my favorite is because of how much more user friendly information technology is compared to all the other repair products I have used. (I list more reasons I like it better beneath)
CrackWeld has a much lower viscosity than most epoxy cleft fillers. The very low viscosity allows you lot to repair cracks from hairline width up to 1/2" wide.
Who Am I? I'1000 a concrete crack repair contractor
Hi, and thanks for visiting my folio aboutepoxy physical crack repair.
My name is Mike 24-hour interval, I own Twenty-four hours's Physical Floors, Inc . My company specializes in repairing cracks in concrete floors and walls.
Afterward using many dissimilar kinds of repair epoxies, I've finally found thesecret weaponwhen it comes to fixing cracks in concrete.
Through a lot of trial and error, this concrete repair product hasoutperformed and waseasier to apply than all the other ones I have tried in the past.
Why I like it so much meliorate than others repair epoxies
This is the same kit I utilise to repair cracks in physical floors and slabs. Sometimes mistaken for epoxy it's actually a two-component rigid polyurethane polymer.
The advantages of using this blazon of fabric to repair cracks are :
- NO NEED TO "ROUTE OUT" THE Crevice – Eliminates the process of grinding out or chiseling the crack
- REPAIRS HAIRLINE CRACKS EASY – Repair mixture is very liquid, seeps right into minor cracks
- DRIES QUICKLY – Gets difficult in 15 minutes so you lot tin epoxy over information technology, bulldoze over it, or just plain utilise the flooring again.
- Higher STRENGTH THAN CONCRETE - It actually "welds" the concrete back together like it was never cracked in the kickoff place.
- CAN USE It IN Common cold WEATHER - The repair formula will harden even in below zero temperatures. (another reason I love this stuff over other products)
RadonSeal has a PRO kit for contractors and a DIY kit for homeowners
I personally use the PRO kit because nosotros repair a lot of croaky concrete floors and the duel cartridges repair more lineal feet of cracks without having to stop as often.
If y'all merely have a small (less than 50 lineal feet) amount of cracks to gear up, and then I would propose you use their diy crack repair injection kit.
If you lot have more than 50 lineal anxiety of crack repair, you may desire to compare the costs between the PRO kit and the DIY kit.
How many lineal feet volition each kit repair?
CrackWeld DIY physical flooring repair kit:
- 2-pack kit: Upwards to 50' of 1/16" cleft or 25' of 1/8" fissure
- 4-pack kit: Up to 100' of 1/16" crack or fifty' of one/8" fissure
NOTE : Yous use your own single cartridge caulking gun with the diy kit.
CrackWeld PRO concrete floor repair kit:
Notation : The PRO kit comes with a duel cartridge caulking gun.
If yous already accept a duel cartridge caulking gun like the 1 in the picture above, and so you can buy the PRO consumables repair kit and salvage some money.
YES, I want the diy physical crack repair kit !
No, I actually need a foundation fissure repair injection product.
Aforementioned picture every bit above afterward repairing the scissure with CrackWeld
Can I use CrackWeld to repair cracks in a concrete driveway?
The simple answer is YES, every bit long as the scissure is "fallow" (non moving) it volition work excellent for this.
If the scissure is "active" (notwithstanding moving) either with expansion/contraction or you live in a freeze/thaw climate, then y'all would exist meliorate off using RadonSeal'southward flexible Elastipoxy concrete repair kit .
Can I use CrackWeld for other types of concrete repairs?
YES, this is another one of my " secrets " about this product, let'south go along this just between us, ok.
It works groovy for repairing:
- Spalling or pitted concrete that generally occurs from table salt dripping off cars and trucks in places that get snow and water ice.
- Pocket-size to medium size holes in concrete (I mix information technology with dry out sand and make a paste to do this).
- Fixing chipped or spalling physical stairs (make a past out of it if you demand to).
- Repair damaged saw cuts (expansion/contraction joints)
That'south what I like most this product so much, it'due south very versatile. If you mix it with some silica sand and make a paste, you can use it to fix a lot concrete problems.
Is this really a "do it yourself" physical crack repair product?
It is, I promise you. This is the most user friendly concrete floor and slab crack repair kit I take ever used.
I've been repairing cracks in both concrete floors and foundation walls for many years, too many to actually tell you, it will embarrass me.
Seriously though, this is the stuff you lot want to get to fix a fissure. Don't waste you time or money on other epoxy repair products.
I use CrackWeld in my business concern to repair cracks in floors for all my customers. I wouldn't use it or recommend it if I truly didn't feel it was the best scissure repair product out there.
All you need to exercise is follow my tutorial beneath and lookout man my video of usa repairing a crevice in a garage flooring.
After you do both of those things, I am confident you'll exist more than capable of fixing your own cracks, whether it's a basement floor crack, a garage flooring crack or any kind of floor fissure.
How practice you repair a floor crack using CrackWeld
Hither's the simple FORMULA for fixing a crack.
I besides have a tutorial video below and so you can scout me fix a garage floor crevice.
- Clean out the cleft with a vacuum, remove whatsoever loose cement or aggregates.
- Inject the concrete crack repair resin into the crack to wet it, it will soon get tacky.
- Push the dry out silica sand into the crack to fill it.
- Thoroughly saturate the sand with the concrete floor scissure repair resin and fill it to the surface.
- In ten - 15 minutes scrape the surface level with a putty knife.
- Sand the surface shine or lightly grind it with a manus grinder for a not bad appearance.
TIP: If the cracks are very pocket-size, narrow or jagged, y'all may have to rout them out with a diamond blade and 4" hand grinder. Making the crack a little wider with smoother edges volition make for a better and stronger repair.
If you've never used a 4" grinder with a diamond blade, find someone who has and let them exercise it for you. You could also try a file or screwdriver to assist widen the crack.
Use the moist fabric you only scraped off with the putty knife to patch any holes, chips or scaled areas in the concrete floor.
Hairline cracks can be done without the sand. Wide cracks can commencement be filled partially with the sand then get-go with step 2.
This cleft repair material sets upwardly very apace, but do 10 - fifteen feet at one time.
RadonSeal makes a Exercise It Yourself epoxy concrete crack repair Kit that has all the repair materials included. They also accept a great video that visually explain how to use this epoxy fissure patching material.
Watch and I'll teach you how to utilise the CrackWeld concrete flooring repair kit:
I want the diy concrete scissure repair kit.
I want the PRO physical cleft repair kit like in the picture above.
What might be the reason my floor cracked?
It'due south hard to say without actually looking at yous concrete flooring. If I look at it I tin can usually tell pretty quickly.
Here are the most common reasons why physical floors cleft:
- The sub-base wasn't properly compacted and the concrete settled in one area causing the flooring to sink and crevice.
- The concrete flooring isn't heated in the wintertime and the dirt under the concrete freezes causing it to expand and lift or heave, the physical. This upward force per unit area will make the physical fissure.
- Newly poured physical shrinks when it dries. If no expansion joints are cut into the concrete floor and so shrinkage cracks volition appear at some bespeak in the futurity. These are quite common.
Hither are another reasons why concrete cracks:
- Pouring the concrete as well moisture
- Or too much calcium chloride was added to the mix and it dried too fast
- Or the concrete wasn't properly cured and sealed.
All these reasons could somewhen lead to shrinkage cracking at some bespeak.
If you determine the concrete floor cracks are due to settling or heaving, then that's a sub-base result and the physical may have to exist removed to correct the problem.
Repairing these cracks will merely be temporary if the concrete continues to move up or downwards.
If you're sure the concrete floor is washed moving, yous can repair those cracks and whatever shrinkage cracks with CrackWeld, just add a silica sand for a filler. (like nosotros do in the video)
This repair mortar will weld the crevice dorsum together creating an excellent concrete floor repair.
In Conclusion:
I don't know what else I tin can say. CrackWeld is a great product, the people over at RadonSeal, Joe, Craig, and the rest of the gang are height notch.
For me to be successful in my business concern, I need to work with people I tin can count on, and use products that won't allow me down.
I highly recommend using this to fix your cracked physical floor!
If y'all've read this far, I take a special offering just for you
In case y'all couldn't tell, I install a lot of concrete floors and slabs for a living.
It's what we do the about of hither at Solar day's Physical Floors, Inc.
I accept a Concrete SLAB COURSE that I fabricated to teach people how to install their own physical slab.
The course is designed to help people save a ton of money by being able to build the forms and cascade the physical slab yourself.
For more interesting information about concrete stuff:
This crack repair kit is my "secret weapon" I use to ready cracks in basement walls and end them from leaking.
Click on CONCRETE JOINT SEALANT to larn how to install sealant in expansion and contraction joints to keep them from failing.
Learn How I repair desperately damaged concrete walks, driveways, and patios.
Click on REMOVING Carpeting GLUE FROM Concrete to learn how to do that.
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Become from Epoxy Concrete Repair to Habitation Page
Hi, I am Mike Mean solar day, owner of Day's Concrete Floors, Inc. in Maine, where I've been working with concrete for 40 years now, and this website is where I can share with you all the knowledge and wisdom I've gained from installing all kinds of decorative concrete, concrete floors, concrete overlays, stained concrete and also fixing cracked or spalled concrete.
There'due south a lot to encompass, and so if yous take whatsoever questions, contact me!
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