How Are The Yard And Landscaping Protected During Driveway Concrete Lifting In Calgary?

Sinking concrete is difficult to ignore, whether you see your front stairs beginning to move to one side, your deck furniture appearing like it may creep off a tilting patio, or maybe your pathway or driveway is becoming uneven. These concerns are often indications that there are problems underneath your concrete, which could not be remedied simply by replacing the slab.

Having said that, if you’ve noticed that your driveway concrete is sinking, it’s natural to wonder whether your yard or landscaping will be protected while work is being done on your property, especially if you’ve put in a lot of effort to maintain it yourself. This is especially true if you’ve been the one doing the majority of the upkeep. The good news is that we have produced this blog in order to go into greater depth regarding the process, as well as what you may anticipate to happen during your concrete lifting service.

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What Exactly Is Concrete Leveling, And Does It Actually Work?

Over time, concrete slabs tend to sink and might develop uneven surfaces due to a variety of factors. One of the most common reasons is water erosion, which removes the soil that was keeping a slab in place. At other instances, the expansion or contraction of the soil or the roots of trees is responsible for shifting the slabs.

Concrete lifting is a procedure that fills holes beneath drooping concrete slabs, such as stairs, porches, patios, sidewalks, and roads. This method may also be used to level off uneven concrete surfaces. The procedure entails boring holes into the existing concrete, and then injecting a substance that levels the surface below the slab via the holes that have been drilled. The substance binds the sandy soil together, making it more stable, and elevates the level of the sunken slab to where it should be.

When Is It Necessary To Have Concrete Leveled?

The importance of level surfaces cannot be overstated when it comes to concrete driveways, pathways, and sidewalks. Uneven slabs provide a tripping hazard to pedestrians and may snag the wheels of scooters and bicycles. It’s also a good idea to shore up any sunken outside patios or decks on which you spend a lot of time. If the circumstances are favorable, concrete lifting may be a better option for you than tearing up and rebuilding a slab, which can be a dirty and time-consuming process that is also taxing on your grass and landscaping.

In most cases, you will be able to observe a portion of the concrete slab that is no longer at the same level as the slabs that are located next to it– this would mean that it’s time to fix the issue before it gets any worse. Concrete leveling is a great option for repairing any slab that has dropped to a point where it is at least one fourth of an inch lower than its original level.

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Which Method Is Best To Protect Your Landscape?

Mudjacking and poly leveling are the two primary techniques that may be used to level concrete. You may utilize either approach to level the concrete for your project if you employ expert concrete leveling services such as our very own. The following is a list of the primary distinctions between the two approaches, as well as which method will help protect your landscape during the service: 


The process of “jacking” up concrete from below using a mud-like combination of cement, water, soil, and sand is referred to as “mudjacking.” To begin, a number of holes with widths of around two inches are bored into the existing concrete slab. After that, the material is pumped through the perforations in order to raise the slab back to its initial height from underneath. 

Mudjacking’s Benefits 

  • Its price is lower than that of poly leveling or a whole slab replacement. 
  • Does not need labor-intensive machinery or a huge workforce. 
  • Lasts around 5–10 years in duration. 
  • It is suitable for use on unbroken roads, patios, walks, and stairs.  
  • It doesn’t damage your landscape or yard in the process. 

Poly Leveling

Poly leveling, also known as polyurethane foam concrete elevating, is the alternative technique for leveling concrete. In the same way that mudjacking is done, the slab will have many holes bored into it. Poly leveling, on the other hand, injects a polyurethane foam that expands to level the sunken concrete. This method replaces the need for cement and dirt. This technique is commonly referred to as “slabjacking,” however the phrase is also sometimes used to refer to “mudjacking.” 

Poly Leveling Benefits

  • Does not need labor-intensive machinery or a huge workforce. 
  • Last at least ten years in duration. 
  • Relieves symptoms in less than an hour. 
  • The holes needed are tiny, only 5/8-inch in diameter. 
  • Foam that is waterproof is very little in weight. 
  • It is effective for use on garage floors, basement floors, foundation issues, and pool floors. 
  • It doesn’t damage your landscape or yard in the process.

How To Choose Between The Two Concrete Lifting Methods

It Is Much More Environmentally Friendly To Use Foam Instead Of Concrete 

In order to raise a concrete slab with polyurethane foam, just a few holes of 5/8 inches in diameter need to be drilled into the concrete. The contractor will be able to drill these holes quickly and effectively while minimizing any mess that may be created. And then use a mechanical connection to run the pipe for the foam below the slab, so that there is very little mess made. The majority of the time, contractors are able to do this operation without producing any spillage.  In contrast, mudjacking calls for the drilling of a large number of holes with a diameter of two inches and the injection of a slurry into the region. On-site mixing of the slurry is required, and it is possible for the procedure to get rather dirty. Even though contractors who use the mudjacking technique are required to clean up after themselves when the operation is over, the cleaning takes more time and adds to the expense of the labor. If you use foam rather than concrete for the foundation, you won’t have to worry about this. 

Foam Causes Far Less Disruption Than Concrete Does 

The procedure of installing polyurethane foam is less disruptive because of a combination of factors, including the amazing expansion capacity of the material and the smaller hole size that is necessary for installation. When compared to other methods, such as tearing out concrete, which can take several days, and mudjacking, which requires property owners to restrict traffic on the affected area for at least 24 hours, the polyurethane foam injection method allows them to immediately use slabs that have been lifted or leveled.  The difference is much more noticeable when foam is used instead of concrete in the process of repairing concrete driveways. When homeowners have their driveways entirely redone, they are often required to refrain from using them for about a month while the asphalt or concrete dries up. There aren’t many homeowners or commercial company owners that can wait a month to utilize their newly installed driveways since neither group has the time nor the patience to do so. When you consider that they could utilize them virtually immediately after the foam injection, most people see this as a huge benefit.  Because of its lower overall mass, the procedure of foam injection causes far less disruption to the regions immediately next to the work site. When compared to the slurry that is used for mudjacking, polyurethane foam weighs less than four pounds per cubic foot, while the slurry that may weigh up to 120 pounds per cubic foot. In addition to this, the polyurethane foam is completely waterproof, which ensures that it will not be removed by water. 

Environmental Friendliness 

The production of polyurethane foam includes the use of both recycled and renewable resources. It will not decompose in the ground, and it will not contaminate the groundwater or the soil in the surrounding area. The durability of polyurethane foam makes it less likely that property owners will have to go through the process of repair more than once, which enables them to better save the resources at their disposal.  Aged concrete slabs may also be kept out of landfills by the use of foam injection. If the existing slab is still in decent shape despite the fact that it has become unstable, there is no use in putting in a new one. Even slabs with minor cracks may sometimes be saved by utilizing foam injection techniques by construction companies. 

Usability After The Service

There is a range of 2,000 to 4,000 pounds that can be supported by one square foot of polyurethane foam. After the operation is finished, property owners may drive their cars and even heavy equipment over the restored slabs on their properties in as little as half an hour. They won’t have to worry about heavy foot traffic, vehicular traffic, or even a combination of the two. Using foam rather than concrete has this significant benefit attached to it.

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Learn More About Driveway Concrete Lifting At FOAMEXperts In Calgary

If you are interested in learning more about our concrete lifting services in the Calgary area, then do not hesitate to contact our professionals. We would be pleased to schedule a time to discuss your project and provide you with any more information that you may want.

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