Tips for preventing surface voids in concrete. Several problems can arise during the process of concrete laying When using concrete, we expect the surface to be perfectly smooth, with no surface voids. Unfortunately, this problem is one of the main problems in the sector of prefabricated concrete. Holes and air bubbles defined as voids, are small holes that adversely affect the concrete surface.
When the surface voids become too large, the concrete surface requires to be repaired. This is not only a waste of time, but also materials and money!
By reading the article below, you will learn how to prevent surface voids by looking at the cause of their formation. You will also read some useful tips to help you get a better concrete surface.