What You Need To Know About Surface Preparation

Surface preparation is one of the considerations when thinking of painting, increasing adhesion, or ensuring the durability of a surface. There are various techniques of surface preparation. For instance, getting shot blasting service is one of the best ways of removing dirt, rust, and other forms of contaminants from a metallic or concrete surface. Unfortunately, even though most people recognize the need for surface preparation, they often have limited knowledge of what exactly surface preparation entails. What Is Surface Preparation?
Surface preparation is simply the process of treating the surface of a material or substance. It involves getting rid of dust, debris, salts, oil, cuttings, or any other form of unwanted compounds on a surface. Most often, steel, concrete, plastic, wood, and aluminum are some of the surfaces most prepared. 

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Why Might Buildings or Concrete Require Surface Preparation?


There are many reasons why surfaces of buildings or concrete might require preparation. One of the most obvious ones is clearing the surface of pre-existing coatings. This mostly occurs before applying a new coating to a surface. Also, removing residue and organic matter calls for shot blasting service as a way of surface preparation. Besides, whenever a surface is contaminated, the need for surface preparation arises. This is usually for the sake of preventing permanent damage to a building or concrete. Oxidation is another major reason why buildings or concrete might require surface preparation. 


What Types of Surface Preparation Are There?



There are various methods of ensuring that surfaces are prepared properly. One can either choose a single suitable method or combine two or more methods depending on the need. 


Diamond grinding is a method of surface preparation used for correcting irregularities such as minor faults, pits, and roughness on concrete surfaces. It results in a very smooth surface required for sealer application or thin mil coating. It is closely linked to shot blasting service. 
Scarification is another method applied in surface preparation. It is the best technique for eliminating bumps or thick layers of epoxy on surfaces. In addition, we have scrabbling. This is used mainly to remove loose or deteriorated concrete on horizontal surfaces. Finally, we also have scraping, a common technique for removing various forms of floor coverings, adhesives, or thick coatings.

To sum up, most failures on surfaces usually result from poor surface preparation. This means that surface preparation is necessary for maximizing coating life and minimizing the costs of taking care of a surface. Diamond grinding shot blasting service, scarification, scrabbling, and scraping are among the common surface preparation methods.