Alchemy-Spetec Blog

Stopping Leaks with Spetec PUR GT500: Concrete Crack Injection with Polyurethane Resin

Posted by Jim Spiegel on Dec 14, 2018 5:02:32 PM

banner1-1

This video demonstrates how concrete crack injection works for leak seal problems. Leaking concrete structures can be permanently repaired using a water activated flexible polymer. Pressure injection of these liquid resins forces the material into leaking cracks, joints, and other defects. The resin rapidly reacts with the moisture to form a flexible, watertight seal. From hairline cracks to gushing leaks, virtually any defect can be corrected with our leak seal resins, optimized for stopping water flow.   

In this case the concrete wall in the basement of an apartment complex was leaking water, slowly flooding the area at the base of the structure. Needless to say, these types of situations can eventually present a fairly serious issue for property owners. Fortunately, they can attack the problem head on by hiring a contractor skilled in the application of Spetec PUR GT500 (formerly known as AP Seal 500).

Spetec PUR GT500 is a single component, low viscosity, flexible hydrophilic polyurethane injection resin. This grout is a proven industrial concrete crack sealant. A powerful polyurethane resin that is optimal for sealing hairline cracks, pipe penetrations, joints and larger defects in concrete structures.

Want in-depth info on leak seal procedures and products?

 Download an Info-Packed Leak Seal Brochure!

Topics: All Posts, Seal Leaks

Learn About Preventative Waterproofing

Posted by Jim Spiegel on Dec 12, 2018 5:01:02 PM

Are you familiar with our Waterstop line of preventative waterproofing products? Make sure to ask us all about them when you visit our booth at  World of Concrete 2019!

Are you familiar with our Waterstop line of preventative waterproofing products? Make sure to ask us all about them when you visit our booth at  World of Concrete 2019!Are you familiar with our Waterstop line of preventative waterproofing products? Make sure to ask us all about them when you visit our booth at  World of Concrete 2019! Drop by to see us at Booth # O40551 in the Silver Lots (same location we were in last year).

A Brief Overview of the Waterstop Line

Newly constructed floor/wall joints with no waterstop lining can be vulnerable to water infiltration. Neglect to line the joints, and water will seep into the structure and out onto the floor. Needless to say, water on the floor can be an inconvenience, it can be a safety hazard and it can damage property. In addition, floor/wall joint leaks can cause the concrete to decay and spall over the long run.

Spetec ITS Kit
The Spetec ITS Kit is a complete injection tubing system for sealing of construction joints in concrete. It can also be used to seal cold joints, expansion joints, pipe penetrations, and tunnel segment joints. In addition, this kit can be used as a primary waterstop system.

Spetec R-ITS
The Spetec Re-Inectable Tube System is a primary waterstop in cold joints and pipe joints. When used with acrylates like Spetec AG 200, it can be flushed with water at a pre-determined set time, creating a clean tube ready for subsequent use. It can also function as a standard single-use injection tube system with polyurethane injection resins like Spetec PUR H100 and Spetec PUR F400. The Spetec R-ITS is compatible with combination grouting techniques involving microfine cements.

Spetec SST500
This is a black hydrophilic synthetic waterproofing strip. Spetec SST500 swells up to 500% of its original size upon contact with water and is used to seal pipe penetrations as well as wall/floor joints. This is a caulk designed to swell and/or expand in the presence of water. It is safe for marine environments and can be applied under water. Spetec WT400 is used to seal pipe penetrations, wall joints, and sheet pile joints.

Learn more about the Waterstop line in our booth at World of Concrete 2019!

Want to schedule a one-on-one consultation with a rep at World of Concrete?

Sign Up for a Consultation Now!

Want more info on the Waterstop line?

Download an Info-Packed Waterstop Brochure!

Topics: All Posts, Waterstop

Lifting Slabs with AP Lift Foam: Polyjacking is the Most Efficient Concrete Leveling Method

Posted by Andy Powell on Dec 10, 2018 5:55:00 PM

Slab settlement can be restored at a fraction of the cost and time using our AP Lift series of resin. Leverage Polyjacking for efficient concrete leveling.

This video documents the raising of a driveway slab at an ATM drive-through in a busy bank. Customers’ cars were getting damaged when they suddenly dropped down onto the sunken section of the driveway. Needless to say, the property owner was highly motivated to resolve this liability in a timely yet reliable manner.

 

Sunken concrete slabs can be lifted back into place with two component polymer foam designed to work in wet or dry conditions. The expansion force of the foam coupled with the pressure of a specialized pump generate enough controlled force to lift virtually any structure back into position with 1/8" precision. Slab settlement can be restored at a fraction of the cost and time required for replacement using our AP Lift series of resins.

Want in-depth info on slab lifting procedures and products?

Download an Info-Packed Slab Lift Brochure!

Topics: All Posts, Lift Slabs

See the PolyBadger Compact Lifting System in Action

Posted by Jim Spiegel on Dec 7, 2018 5:01:50 PM

Learn all about the PolyBadger at World of Concrete 2019!  Drop by to see us at Booth # O40551 in the Silver Lots (same location we were in last year).

Learn all about the PolyBadger at World of Concrete 2019!  Drop by to see us at Booth # O40551 in the Silver Lots (same location we were in last year).Live PolyBadger lifting demos at World of Concrete!

Learn all about the PolyBadger at World of Concrete 2019!  Drop by to see us at Booth # O40551 in the Silver Lots (same location we were in last year).

The Alchemy-Spetec PolyBadger lifting system is tough and compact. This system is an affordable entry-level option for new contractors, as well as an extremely portable addition to the experienced contractor’s arsenal. The PolyBadger is a lot less expensive than your standard 20 foot trailer rig.

The genius of the PolyBadger is the auto calibrator. It keeps the flow of A and B on ratio, eliminating the possibility of a crossover in the gun or the whip hose. The two low-pressure transfer pumps and auto calibrator are literally the only moving parts in the whole system. That means less downtime, less maintenance, and more productivity on the job. The cart set up is very simple to use, even when compared to the few other compact lifting units on the market.  The entire system can easily fit in the back of a pickup truck!

Want to schedule a one-on-one consultation with a rep at World of Concrete?

Sign Up for a Consultation Now!

Want more info on the PolyBadger system?

Download an Info-Packed PolyBadger Lifting System Brochure!

Topics: All Posts, Lift Slabs

Common Slab Lifting Pitfalls and How to Avoid Them!

Posted by Andy Powell on Dec 5, 2018 4:40:56 PM

Probably more than 99% of slab lifting jobs go just fine, but these tips should help you avoid common slab lifting pitfalls and maximize your results.

Probably more than 99% of slab lifting jobs go just fine, but these tips should help you avoid common slab lifting pitfalls and maximize your results.

This last year has been crazy busy; we have been on so many slab lifting projects with our contractors. From residential to commercial/industrial, slab lifting with polyurethane is proving to be a huge success. However, there are some patterns that have emerged in terms of the challenges that contractors face. Probably more than 99% of slab lifting jobs go just fine, but these tips should help you maximize your results.

Something’s Gotta Give - Bound Slabs

The AP Lift series of polyurethanes are very powerful; capable of lifting slabs several feet thick. So if you suspect you have a slab that might bind or hang up, you need to take precautions. Otherwise you risk breaking it. In this business you’re going to deal with control joints, expansion joints, and cracks (both hairline and major). You have to do your best to clean them out. A proactive saw-cut on a joint might make your life easier. Routing out a joint or a crack with a diamond sawzall blade, a thin trowel, or some compressed air is going to pay dividends. Lubricate joints, cracks, and edges with AP Flush 125 for rapid results.

Heavy Structures with a Small Footprint

These types of lifts are the toughest. A typically sized two foot thick slab with equipment on it will often come up easier than a set of front steps, a chimney, or a footing. Polyurethane foam likes to have a little bit of room to spread out and lift; when there is concentrated weight on a small base, the poly will try and squeeze out the sides. If the soils are soft or water saturated, it is even more challenging.

Try making the foam work for you. Use short, controlled shots of material that don’t travel very far. Inject a few perimeter shots to create a damming effect that will retain additional foam injected inside of the perimeter. Finally, don’t be afraid to use some mechanical assistance. There have been some unique lifts of this type done with the help of various jacks, levers, and beam systems.

The Wrong Part of the Slab is Lifting

I was on an interesting sidewalk slab lift project awhile back. We had finished several jobs over two days and were feeling pretty good about things; so I wasn’t paying close attention. My contractor, however, was paying very close attention to the joint where he was trying to get lift. So much focus that he did not notice the slab was actually lifting behind him and not where he wanted or anticipated it to.

So how do you avoid this? First of all keep your head on a swivel. ALWAYS be paying attention to what is going on around you – looking for movement, escaping foam, cracks developing.

Secondly, be patient. Use short controlled shots of foam, let that material set up and gain some strength. Then drill through it and inject more material below. This keeps it concentrated in one area instead of allowing it to push under areas you don’t want to lift.

Third – monitor the slab at various points with dial indicators, zip levels, string lines, or laser transits so you know what is going on at multiple points. And last of all, perhaps that joint that won’t move is bound and needs to be saw cut.

Cracking the Slab

If you have worded your contract correctly, you should have some language covering you in case cracks appear while the slab is being lifted. Concrete slabs crack as they settle so it is logical to assume that they may crack when being raised. To keep cracking to a minimum, here are some tips:

  • Short controlled shots of material – no need to be in a hurry – constantly monitor the slab for movement.
  • Use common sense – a long slab will need support as it is being lifted. I usually start at the lowest point and start my injections there. I will spread out and hit other points and bring the slab up gradually. As it is lifting it will create voids that need to be filled with supporting foam.
  • Know when to stop – sometimes it is that last shot of material that cracks the slab. You are trying to get that last 1/10th of an inch lift to make it perfect and the slab doesn’t want to move; then a crack appears. If a slab stops moving it is probably binding, and this can sometimes occur right when it is a hair from being back in place.
  • Last of all, don’t panic if you crack the slab. If you act or look like you just did something terribly wrong, the property owner will pick up on that and then you may have an issue. The slab you just lifted is now supported and stabilized from below; the crack is not a sign of something wrong. Usually the cracks that occur are of the hairline variety and will often close right back up as you complete the lift. So be cool!

Property Damage

Damaging someone’s property is a sure fire way to turn a profitable day into a loss. The main type of property damage I have seen is from getting polyurethane on things that you’re not supposed to. Keep these tips in mind:

  • Don’t pull off an injection point too soon. Let the material get its initial set before removing the port or the gun. This is the most common way to get foam on yourself and others.
  • Don’t get too far ahead drilling holes. So many contractor crews I work with have one guy who wants drill all the holes before the other guy even starts injecting. Unless this is a giant warehouse job; don’t be in such a hurry. Too many times I have seen foam shoot out of an uncovered drill hole and get all over something. If you insist on it, then place dowels or plugged ports into those holes to prevent a blowout.
  • Cover stuff with plastic – take the time to do this. And even better, create a simple shield to go around the injection gun. A 30 gallon plastic garbage can with a doghouse opening cut into it makes a very effective containment shield.
  • Do your gun and hose maintenance in the rig, not on someone’s driveway or pool deck. B side drips typically clean up with water; A side drips however, clean up with time or money.

Over-Lifting

So you have gone and over-lifted a slab. Welcome to the slab lifting hall of shame – ha ha. This is one of the questions that I get asked a lot: “What happens if I over-lift a slab?”

In all my years of consulting, I’ve heard of this happening only a handful of times - and I’ve only witnessed it once. Lifting with polyurethane is very precise. Slab lifting doesn’t typically get out of control. With short controlled shots of material (do you sense a theme here?) you can anticipate how much a slab will continue moving after you stop injecting.

Monitor the slab in multiple places and keep your head on a swivel, as I recommended earlier. If you’re lifting near a doorway, constantly check the swing of the door to make sure it isn’t starting to stick. Take your time, think through what you’re doing, and you are unlikely to ever over-lift a slab.

Want in-depth info on slab lifting procedures and products?

Download an Info-Packed Slab Lift Brochure!

Topics: All Posts, Lift Slabs

Estimating Material for Slab Lifting Jobs

Posted by Andy Powell on Dec 3, 2018 2:14:23 PM

Through a combination of calculations, product information, and site considerations, you can estimate your slab lifting materials without too much trouble.

Through a combination of calculations, product information, and site considerations, you can estimate your slab lifting materials without too much trouble.

Material Calculation

Through a combination of easy calculations, product information, and some site considerations, you should be able to estimate your slab lifting materials without too much trouble.

First of all you need to think about the basic volume calculation:

  • How many square feet of slab are you jacking?
  • How far do you need to lift it?
  • Is the whole slab being lifted or just one end of it?  

Search Alchemy-Spetec in your Apple App Store or Google Play Store to install the Poly Estimating App for a quick and easy way to make these calculations. 

Specific Considerations

Beyond the geometry required to estimate lifting the slab, you must now take into account some job specific considerations. This is where it becomes critical to qualify the volume of material included in your proposal. And just as important, this is where you need to make sure you have included enough so you get the job done right and don’t have to go back to the customer asking for more money. Sometimes that’s unavoidable if you encounter surprises; but by keeping a few considerations in mind this can often be avoided.

Soil Compaction

It was Isaac Newton’s third law of motion that determined that for every action there is an equal and opposite reaction (or was that Wayne Newton?). If you are trying to lift a slab, a porch, or a pool deck on ground with poor compaction or water issues, the foam will compact the soil until it is dense enough to support lifting the slab or deck. And the heavier the object, the more densely the ground will have to be compacted. Make sure to measure the soil conditions (using a penetrometer or probe) and adjust your material estimate accordingly.

Size/Shape of the Object Being Lifted

Extremely heavy objects can be lifted with polyurethane foam using a small amount of pressure and material. Often times the most difficult lifts are the smaller objects. Something with a small footprint, like some front steps or a stoop can be very dense and frustrating to lift.

Injected material is going to seek the path of least resistance until it is contained enough to generate the lift. For a front stoop it is usually going to be out the sides; meaning lost material and more cleanup. Proper injection techniques can contain the escaping material, but it is advisable not to underestimate your material on an innocent looking small job.

Voids

Sometimes the ground can be well compacted but due to erosion factors (usually misdirected water runoff) slabs and other foundation type settlement can occur. Although the object has only settled a few inches, sometimes a much deeper void can be hidden from view. In these cases, it is advised to use a probe through a hole drilled in the slab in order to get an idea of the depth of the void.

Personally, I have seen voids that went down 20 feet, so do not ever assume anything. Most voids are pretty easy to determine and you will get the optimum expansion out of your material when filling them. But once again, calculate the extra volume to fill and spell it out in your proposal.

Include Contingency Material

Typically for a lifting job without other considerations besides the lifting volume, we recommend adding an additional 10-15% onto your material estimate to cover yourself. Just make sure you do a thorough evaluation of the conditions and possibilities so you don’t underestimate the job and have to go back to the property owner with your hand out.

Want in-depth info on slab lifting procedures and products?

Download an Info-Packed Slab Lift Brochure!

Topics: All Posts, Lift Slabs

Slab Lifting Technique: Best Practices to Ensure Project Success

Posted by Andy Powell on Nov 30, 2018 10:00:00 AM

When embarking on a polyurethane foam slab lifting job, it’s important to have a thorough understanding of industry best practices of slab lifting technique

When embarking on a polyurethane foam slab lifting job, it’s important to have a thorough understanding of industry best practices of slab lifting techniqueWhen embarking on a polyurethane foam slab lifting job, it’s important to have a thorough understanding of industry best practices. There are a great number of details to be aware of, but they’ll eventually become second nature as you get comfortable with the process.

For simplicity’s sake, we’ll divide the best practices of slab lifting into three sections:

  • Preparation
  • Lifting the Slab
  • Wrap Up

Preparation

Let’s start with the very basics. Make sure you have enough polyurethane to complete the job. Check your containers if you’ve used them for previous work. You also want to check the fuel levels in your generators and compressors before you begin. There’s no sense in having to stop in the middle of everything and run to the gas station.

When you arrive on the site, double-check location of buried utilities and other underground infrastructure. For public utilities you can rely on a utility location service. For other underground items such as pool pumps, sprinkler systems and drainage pipes from gutters, you’ll have to rely on the property owner. In both cases, make sure you have a thorough understanding of the subterranean layout before you begin.

Another essential preparatory step to evaluating a job site is to document the existing conditions of the site. Take photos of the sunken slab with a ruler or a tape measure to show the extent of the settling. You can use these photos in “before and after” sequences for marketing purposes. Also note or photograph any property damage for which you could be mistakenly held responsible, such as marks on walls, cracks in the slab, and jammed doors or windows.

Polyurethane foam, once cured, is VERY difficult to remove. That a testament to its strength and binding qualities, but can be quite a pain if you accidentally splatter some on your customer’s property. Fortunately there’s a simple solution: plastic sheeting. Make sure to cover any critical property that can’t be moved out of the way. For example, if you’re lifting a warehouse floor next to heavy machinery that’s secured to the floor, etc. You’ll also want to set up your work space (where you place your pump, material containers and tools) on plastic.

Lifting the Slab

The first step in the slab lifting process is to make sure that the slab is liftable. In other words, check the joints around the edges, where the slab connects to walls or other slabs. Make sure they’re clear and the slab isn’t fused to those other objects. In many cases, you may need to either saw cut some joints or clean them out with a sawzall or a trowel. Set up monitoring instruments such as dial indicator, zip level or laser transit (or string line.)

Next, you’ll want to set up a measuring device that accurately indicates when and by how much the slab lifts. Three of the best options are a dial indicator, a zip level or a laser transit. If you don’t have any of those, a string line will suffice.

Now it’s time to lay out the drill holes. Start at the lowest point on the sunken slab. In general you’ll want to measure up about one third from the lowest point, one third in from the sides and put your first drill holes in those locations, then work your way up. But each slab is different, so the main point is to consider very carefully where stress points may occur under the slab as you inject the expansive foam. A gradual, measured approach is always best. You can always pump more foam, but you can’t undo a cracked slab resulting from too much foam injected in the wrong place.

Before you begin work on each section of the slab, spray AP Flush 125 along joints and around the outside of drill holes to impede foam bonding to the concrete surface in case it ends up overflowing into those places. This is a critical step, since – as mentioned earlier - it’s very difficult to remove foam once it has cured. While injecting, use longer shots to move the material out wide and fill voids, and use shorter controlled shots to get foam to cure right beneath drill hole area and lift.

While injecting polyurethane foam, it’s important to maintain a 360 degree field of awareness. You’ll need to strike a balance between paying attention to the injection gun you’re holding in your hands while at the same time keeping an eye out for slab cracks, unwanted foam overflows, etc.

Do not try to lift the entire slab from one drill point. Smaller injection amounts, spread across many drill points will greatly reduce your chance of accidentally cracking the concrete. If you see material leaking out from underneath the slab, stop and let it cure. Then drill through the cured foam if necessary to continue lifting. If you see material shooting out between joints, stop immediately and clean the joints out so the foam doesn’t cure and lock your slab in place.

Another detail to be aware of is pump pressure. Check regularly to make sure you’re getting equal pressure on both the A and B sides. It’s important to keep the pressure between 1200 and 1500 psi.

If you’re working near any windows or doors, check them occasionally to make sure they’re still opening and closing freely.

Wrap Up

After leveling and/or stabilizing the slab, trim all excess foam that has eased out from underneath the slab. Sweep up any cured foam bits, concrete dust, etc. Patch all drill holes with a fast set mortar or self leveling crack filler. If you were unfortunate enough to end up with cured foam on the concrete surface, you can attempt to remove it with a wire brush or a pressure washer.

Again, the best approach is to be careful enough during the job that you don’t end up with this problem. Lastly, you’ll want to get documentation of the site after you’ve finished. Be sure to take “after” photos from the exact same angle you shot the “before” photos for maximum impact when they’re viewed side by side.

Want in-depth info on slab lifting procedures and products?

Download an Info-Packed Slab Lift Brochure!

Topics: All Posts, Lift Slabs

Schedule a Personalized Meeting with Your Alchemy-Spetec Rep at World of Concrete

Posted by Jim Spiegel on Nov 28, 2018 10:00:00 AM

banner-48

blog-67

Alchemy-Spetec will be at World of Concrete 2019!  Drop by to see us at Booth # O40551 in the Silver Lots (same location we were in last year).

There will be a LOT to see and do at our booth this year: 

Respecting YOUR time is important to us.  So, in addition to the action-packed list above, you can schedule a one-on-one consultation with your regional rep for personalized product or equipment demos, tips and advice on building your business, etc.

Want a personlized one-on-one meeting at World of Concrete? 

Sign Up for a Consultation Now!

Topics: All Posts, Business Tips

How to Evaluate a Job Site for Slab Jacking

Posted by Andy Powell on Nov 26, 2018 3:41:23 PM

Any successful slab lifting job begins with a thorough site evaluation. Learn how to properly evaluate a job site for slab-jacking.

Any successful slab lifting job begins with a thorough site evaluation. Learn how to properly evaluate a job site for slab-jacking.Any successful slab lifting job begins with a thorough site evaluation. Some new jobs are similar to previous jobs, some just look similar, and many are a completely new experience altogether. A site evaluation is not limited to but should include: Identifying the Cause of Settlement, Gathering Information, Identifying Potential Hazards, and Visualizing the Mobilization.

Identifying the Cause of Settlement

Determining the cause of settlement is usually the first step in beginning your evaluation. The cause can be any number of things such as erosion, groundwater, sinkholes, poor compaction, and buried debris that breaks down over time. Correctly identifying the cause will help you determine if slab jacking alone will solve the problem or whether a combination of lifting, stabilizing, and / or void filling will provide the permanent solution.

Gathering Information

The next phase should include gathering information from multiple sources. This includes dimensional information such as length and width of the slab; but also the amount it has dropped, to help determine the volume of structural foam needed to lift the slab back into place.

Make sure to bring your camera, notepad, and tape measure. Gather information from the property owner; find out about any known irrigation, electrical, water, or drain lines. Specifically, find out from the owner about any areas or features that need protecting around the injection site, the location of your rig, and all points in between where your crew may be working.

Identifying Potential Hazards

If the job is outside of a building, find out where the utilities are and have them professionally located. It’s a lot harder to get paid when you have just drilled through the owner’s power line or filled his landscape drains and fountains with foam.

Additional information that may be available could include a soils engineering report, a structural engineering report, and reports from the builder of the structure. Don’t forget a hammer drill, bits, and a penetrometer to determine soil compaction. Think about other issues that might create problems like slabs binding (concrete saw?), bent rebar from a settled slab, etc. Make sure you have considered all of the tools you are going to need for the job and the clean up.

Visualizing the Mobilization

After the data gathering is complete, it’s time to visualize the job site as a whole and consider any challenges to mobilizing and physically reaching the areas that need lifting. Think about potential issues: How big is your rig? Is a trailer rig or a box truck rig going to face challenges getting into and out of the area? And once your rig is in place, do you have enough heated hose and pump power to get the required volume of material where it needs to go to do the lift?

Some of the above seem obvious but sometimes it’s the obvious that gets overlooked. And mistakes like that drastically cut into your profitability and reputation. There’s a reason pilots go through the same checklist prior to every flight. Sometimes you only get one chance to do the job.

Want in-depth info on slab lifting procedures and products?

Download an Info-Packed Slab Lift Brochure!

Topics: All Posts, Lift Slabs

Essential Accessories Needed to Start Your Own Slab Lifting Business

Posted by Andy Powell on Nov 21, 2018 11:14:00 AM

There are still some accessories and miscellaneous items that will be helpful for your success in starting your own slab lifting business. Learn more...

There are still some accessories and miscellaneous items that will be helpful for your success in starting your own slab lifting business. Learn more...Structural polyurethane foam for concrete leveling is revolutionizing the slab-lifting business.  These powerful polymers are some of the most resilient lifting solutions ever created, requiring less manpower, lower costs, and bigger profit margins.

In our previous blog post, we discussed the essential tools that make up a polymer slab lifting rig.  However, there are still some accessories and miscellaneous items that will be helpful for your success.  We’ve included a categorized list below to help you out...

Site Evaluation/ Job Documentation

While evaluating a site and creating a quote, we recommend using:

  • A Note Pad and Pencil
  • A Calculator
  • A Camera with Still and Video Capabilities
  • A Tape Measure
  • A Soil Probe or a Fiber Glass Driveway Marker (for checking soil density)
  • A Laser Level or Transit or Zip Level (to detect slab movement and know when to stop lifting)
  • A Dial Indicator (to determine movement of a slab adjacent to another slab)

A word of advice: taking before and after photos using a tape measure is a great way to showcase the work on your website.

On-Site Job Tools

For completing slab lifting jobs we recommend the following tools on-site:

  • A Hammer Drill
  • 3/8” Hammer Drill Bits
  • Clean Buckets
  • Extension Cords
  • Trowels with a Thin Flexible Diamond Shaped Blade
  • A Sawzall with Diamond Blade and Regular Blade
  • A Concrete Saw
  • A Garden Hose (to connect to nearby water source)
  • Channel Locks, A Pry Bar
  • Airless Sprayer such as a Titan 440 for pumping gun flush through the MixMaster Pro Gun
  • Miscellaneous Hand Tools and Wrenches
  • 3/8” Nylon Ports for the MixMaster
  • A Regular Drill for the Paddle Mixer
  • A Paddle Mixer for Mixing Flush Concrete
  • Teflon Tape
  • Shovels

Safety Tools

  • Disposable Gloves (keep a few boxes on site)
  • Safety Glasses (for all crew)
  • Respirators (for environments with little to no ventilation)

Clean-Up

  • Hole Patching Material
  • Garbage Cans and Bags
  • Plastic Sheeting
  • A Broom and Dustpan
  • Rags
  • Brake Cleaner
  • MixMaster Cleaning Kit
  • Can of Acetone (for cleaning injectors)
  • White Lithium Grease (included with rig)

Every job will be different, and this is by no means an exhaustive list, as you go along you will learn what tools your specific company needs. These lists should cover all the basics for now.

Want in-depth info on slab lifting procedures and products?

Download an Info-Packed Slab Lift Brochure!

Topics: Equipment & Accessories, All Posts, Lift Slabs