What Are Some of the Things That Should Be Done Before Crack Injection Repairs On Concrete?
If you have concrete columns, walls, slabs, or some other form of concrete that has cracks and imperfections, you might be hoping to have them repaired. After all, the whole reason why you might have opted to build with concrete in the first place could be because you know that concrete is strong. Therefore, you might be hoping that your concrete surfaces will last for as long as possible. Luckily, crack injection repairs can help repair and improve your concrete and make it last a lot longer. You'll want to be ready for these repairs to be performed, however, so the following things might need to be done.
Determining the Cause of the Crack
First of all, you should know that cracks don't form in concrete for no reason. They can happen because of shrinkage, overloading, and several other reasons. Before you have crack repair done on your concrete, you should figure out why cracks formed in the first place. After all, you might need to make some changes to prevent cracks from returning after repairs are done. Then, you can help be sure that your newly repaired concrete will not soon become damaged again.
Cleaning the Crack Thoroughly
Before having crack injection repairs done, you should make sure that the crack that is being repaired is thoroughly and properly cleaned. How this should be done depends on the location and deepness of the crack. Generally, pressure washing or cleaning the concrete with a stiff brush works well for removing most dirt and debris. However, when the concrete dries, you might need to use a can of compressed air to get rid of the last bits of debris.
Removing Surface Coatings
If your concrete has been covered with a sealant or painted, you should know that this surface coating should be removed from the concrete before crack injection repairs are done. You might need to use paint thinner or some other chemical so that you can completely remove the surface coating.
As you can see, there are a few different things you should do before crack injection repairs are performed on your concrete. Luckily, you may not have to take most of these steps yourself. Instead, you may be able to rely on the professional who will be performing the crack injection repairs to handle it for you. In no time, you should be able to have your concrete properly repaired.
For more information, contact a local company that offers crack injection services.