Concrete grinding is the name given to the process of leveling and cleaning a floor of concrete. This process involves the leveling of the top surface of each and every concrete slab and the removal of trowel marks. Concrete grinding also includes smoothening up the bumps or other uneven patterns that are formed on the concrete surface, as well as the removal of oils, epoxy, paints and chemicals.
The Processes
The process of grinding is an abrasive process performed by a grinding wheel used as a cutting tool to remove uneven material from the concrete surface. Concrete grinding is done using diamond polishing pads or grinding cut wheels with progressive grits. There are 2 types of concrete grinding:
- Dry concrete grinding: Dry concrete grinding is totally dust-free and at the end of the process everything can be cleaned up easily.
- Wet concrete grinding: Wet concrete grinding is safer to the health of the workers as it does not involve exposing them to harmful amorphous silica as in the dry concrete grinding process.
Actions required for performing concrete grinding
The process of concrete grinding involves the following types of actions to even out the surface of concrete:
- Abrasion
- Cutting
- Pounding
- Crushing
How Is Grinding Done?
Grinding is done with machines suitable for the purpose and there are a number of such machines. The hardness of the surface often determines the machine to be employed as it depends on what sort of container wheel, rough plate or cutters are to be put to use during the process of concrete grinding. They may be:
- Hand held Grinders
- Different held Grinders
- Dustless Grinders
The builders who are beginning a business in the lucrative field of concrete grinding and cement crushing need to know how these concrete grinders are utilized and what are their benefits in the grinding process while planning to build floors of concrete.
Why are machines used for concrete grinding?
The principal purpose behind these complex machines is to lessen the physical work involved and also compensate for the rest breaks, so that the work can be done on time without any complication. Indeed, a professional needs to take rest breaks, yet the recurrence of the breaks is a great deal less when utilizing apparatuses like the grinding machines that allows you to get a flawless job done with ease.
There are many benefits that are associated with these grinding machines. First of all, they are designed ergonomically so that one can use them in a hassle free manner. Secondly, they are available at affordable rates at almost all wholesale stores and finally they can even be used for cleaning and polishing the concrete surface.
Safety Measures
But, while using these machines one must always follow the instructions that are mentioned by the manufacturers to ensure that the process of concrete grinding is carried out with optimal safety. Do wear your safety glasses when you use the grinders as dust and chemicals can harm your eyes. The kind of contaminant or covering that is continuously expelled from the cement is also harmful. The required instruments must be employed only by extremely skilled workers who have a lot of experience in this field.
Concrete grinding is a process that forms an essential part of the building and construction industry. Every builder has to employ experienced professionals with thorough knowledge and experience of the concrete grinding in construction of a building. That is why it is important for them to have a basic understanding of the process of concrete grinding.
