Concrete is a popular material for the construction industry, but it can crack, warp and crumble over time. While concrete has many qualities that make it ideal for building structures and sidewalks, these flaws can often leave them in need of repair. There are several concrete repair methods to choose from depending on your needs and budget.

 

Concrete Repair Methods

Different concrete repair methods are implemented. They include;

 

Concrete Crack Repair by Epoxy Injections

This method involves injecting epoxy resin into cracks to seal them. This method can be used on vertical and horizontal surfaces, although it is more difficult to use in places where there are many corners. The cracks are sealed by injecting epoxy under the cracks. The two epoxy-filled cracks are seen here. The crack at the top is filled with an epoxy/sealant mixture and has been lightly sanded smooth.

 

Routing and Sealing

This is a concrete repair method that enables one to seal cracks. It is performed by injecting concrete into the cracks and then hardening it. This method is used for sealing and strengthening small to medium-sized concrete structures.

 

Stitching the Cracks

This is one of the easiest and simplest methods of repairing concrete cracks. The surface of the concrete is smoothened using a masonry sander and then cleaned. Using an epoxy adhesive, small amounts of mortar are spread into the cracks and then covered with sand to match the surrounding area.

All it takes is one of these tools, and you can fix cracks in your concrete floors in no time at all.

 

Drilling and Plugging

This method is ideal for sealing vertical cracks on concrete. This method is also called "cold chiseling" or "plugging". This method is used when the crack is less than 3/8 inch wide. A hole will be drilled into the concrete, and a resin will be injected into the hole. Then a plug of cement mortar will be poured in to seal it. To start, you must locate where you want to fill the crack with a drill bit that has a diameter equal to that of the plug you are going to use.

 

Grouting Method

This is another method used to repair concrete cracks. The cracks are first filled with concrete grout. Then the crack is pressure washed to remove any excess grout, and then a cement sealer is applied over the top of the grout. This method is great for larger cracks as it provides for a more permanent repair. 

 

Conclusion

As you can see, there are different methods used in repairing concrete cracks. You will find technicians in Dallas, Texas who can fix any type of concrete cracks because they are well experienced in their line of work.