7 Mistakes Concrete Contractors Warn You to Avoid When Pouring Concrete

7 Mistakes Concrete Contractors Warn You to Avoid When Pouring Concrete

Pouring concrete is not only one of the most important tasks in construction but also a precarious one. Improperly mixed design or improper pouring technics can compromise your concrete work’s strength, integrity, and durability. It can also create a hazard for construction workers involved in the project. So, how do you avoid such problems? By being mindful of the common pitfalls of concrete pouring.

So, you must hire a professional concrete company that knows what they are doing for your project. 

Here are the top 7 mistakes that concrete contractors warn you to avoid when pouring concrete:


1 - Improperly Bached Concrete

The correct concrete-to-water ratio is critical for the strength of your concrete slab. If it’s too dry, it will not consolidate properly. If it's too wet, it will not finish properly or meet its intended strength. Get the ratio right, which, for most projects, is about 0.5. However, it can vary from one project type to another.


2 - Not Using Fibers

Concrete is a brittle material and lacks tensile strength. That’s why cracks appear in concrete structures over time. Concrete companies use rebar, wire mesh, and artificial fibers small and large to prevent concrete from cracking. The fibers allow concrete to harden around them and form a stronger bond that lasts decades without cracking. Most DIYers are unaware of this, so their projects often suffer from cracks.


3 - Neglecting Impact on Existing Structures

Construction projects are messy. They leave debris everywhere. That’s why professional contractors who clean up after themselves win good reviews from their customers. But, sometimes, the damage is more than just dirt and debris. It can be deeper. Scratches, marks, and even cracks appear on existing surfaces, wherever you set up pumps, hoses, and other concrete pumping equipment.


Proper precautions, like Pumper Caddy, can protect surfaces from easily avoidable damages that are only too common with concrete construction.


4 - Improperly Installed Forms

Forms give shape to poured concrete while it is wet. So, accuracy is key to creating perfectly-shaped concrete work

Also, make that the forms can withstand the concrete you pour into them. Concrete is a heavy material that creates a lot of pressure. The taller your forms, the more concrete they hold; therefore, they must be stronger. 


5 - Pouring Too Thin

You’d be surprised how many people make this obvious mistake. The concrete slab you create is only as strong as it is thick. So, it must be sufficiently thick to withstand the loads it should bear routinely. As a rule of thumb, never pour concrete thinner than four inches.


6 - Waiting Too Long To Level

Concrete hardens quickly. If you wait too long, you will find it challenging to level the concrete. Fortunately, knowing when it’s time to level is easy. When the water has disappeared from the surface of the poured concrete, it’s time to level it.


7 - Using Old Cement

A common mistake by DIYers, using old cement is a surefire way to ruin your project. Using Portland cement older than a year can compromise the strength of your concrete work. As you know, concrete hardens when it comes in contact with water. So, the longer it is stored, the higher its chances of absorbing moisture or coming in contact with water. You can look for signs of damage in lumps. If the cement is lumpy – new or old – don’t use it. Period.


Avoid these common mistakes when pouring concrete and enjoy a strong, durable concrete project.

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It was quite helpful to hear how you described how leveling becomes difficult since concrete dries out so rapidly. The next weekend, my brother apparently planned to build a kerb. He has been attempting these do-it-yourself projects, so I’ll make sure he reads your article beforehand. I appreciate your concrete mistakes and advice on leveling your surface. https://www.kerbdoctorwa.com.au/

Taylor Abrams

Love it! A concrete contractor knows everything especially do’s and don’t. Do not apply your admixture on water, dirt, or frozen surfaces. Finish the edges first, then work on any hand-finishing as you progress inwards. During the finishing process, do not add water or have water on the surface. To do the task successfully, dry circumstances are recommended. https://concreteriverview.com/

Ms. My

It was quite beneficial to hear how you explained how concrete quickly dries up and makes leveling challenging. My brother reportedly plans to construct a concrete patio the following weekend. He’s been doing these DIY projects and wants to try his luck, so I’ll make sure he reads your piece beforehand. I like the concrete blunders advise you gave me towards leveling your surface. https://moderndayconcrete.com/commercial/

Taylor Abrams

It’s crucial to be precise when creating nicely formed concrete work because forms give newly poured concrete shape while it’s still wet. I love how you brought this up. After reading this essay, my hubby might not want to DIY the repair of our concrete driveway. Simply said, I believe hiring a concrete delivery would be safer and better. By doing this, we can guarantee that the project will be finished without a hitch. https://www.troutdalesandandgravel.com/ready-mixed-concrete

Taylor Abrams

It’s interesting to know that concrete hardens quickly, which affects its leveling process. I heard that my brother wants to use concrete for his new patio, so I think he’d better hire a knowledgeable contractor for the job. Thanks for the tips on common concrete mistakes to avoid when pouring it. http://www.rpepin.com/products.php

Eli Richardson

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