You have just installed a new concrete driveway and you’re happy with it. However, you noticed that it cracked while it was curing. Is this normal or is the concrete driveway contractors did an unprofessional job? If you don’t know it yet, concrete does get cracked after it’s installed. So don’t panic and just call the same company that installed your driveway or somebody else that’s an expert in concrete repair Austin.
New concrete cracks because of the controlled joints. Such joints are placed in the concrete while it is wet. As the concrete cures, the joints are where it should crack and not on the surface. However, it is not what happens most of the time. Concrete tends to cracks in different places and there’s really nothing else to do but repair it.
How to Deal with the Cracks
Concrete cracks as it sets and cures. You’ve seen how the soil gets cracked when it gets dry due to drought. It’s the same with concrete. As the concrete gets dry, it will crack. If it cracks on the surface, then you have to call in for repairs. There’s no going around it.
That’s the reason why you should hire licensed concrete driveway contractors. You want to deal with a company that you can call up in case these things happen. They should be able to come back to the job site ready to do the repairs as needed. But if you deal with fly-by-night companies, you won’t be able to contact them after you have paid the last installment.
Can the Cracks be avoided?
Unfortunately, concrete cracking is a certainty. It’s not a matter of if it will crack but when it will crack. Some people spend a lot of money on the service of soil engineers to find the right combination to keep the concrete from cracking beneath the soil. Unfortunately, all they can do is minimize the cracking and not prevent it altogether.
When the concrete cracks, it will have to be sealed. That way, further damage is avoided. Needless to say, concrete repair should be a part of your maintenance process. Your driveway will crack at one point and it is just a matter of repairing it before it gets worse. It shouldn’t be too expensive to repair small cracks. But you will likely spend a lot of money on repairs if you ignore those cracks for too long.
When Can You Expect the Cracks?
Cracks may occur after the concrete has cured, about 7 to 14 days or even longer. Be very attentive to the cracks that are forming on your driveway because they should be minor to be considered normal. If the cracks seem excessive and it has just been a couple of weeks since it was installed, there’s a reason to be concerned.
Crocodile cracks are what should be avoided. These are the ones that look like the lines found at the back of alligators. This type of cracks oftentimes suggests that there’s an underlying problem. It could be caused by poor installation methods or it’s the subgrade that’s causing the problem. Either way, it should be checked immediately.