Epoxy cement grout the difference between the ground and self-leveling cement leveling

Construction process, the ground needs leveling the ground. Concrete is divided into two kinds, one is cement grout epoxy ground leveling, leveling is another kind of self-leveling cement. For epoxy cement grout leveling the ground there are a lot of defects, the main reason is that the ground on the flatness control of because epoxy grout surface hardness, leveling the difficulty will increase, in the construction process of late will cause ground overall increased. As a whole is still not reach the ideal state. For this kind of leveling method is no longer in use, and now the mainstream of leveling method is using self-leveling leveling the ground. In 2005 leveling method adopted high polymerization self-leveling cement was done on the ground. Biggest advantage is to ground the thinnest leveling in 3 mm, so the ground with high intensity, thickness control is convenient, it is flatness is largely higher than that of cement grout epoxy leveling. For an outfit the leveling of the ground is also very suitable for self-leveling leveling the ground. So for the ground not level off will be what kind of damage? In domestic outfit, make the ground leveling because wooden floor is loaded, or the coating epoxy floor paint. For uneven ground, how to judge? Construction personnel usually use a 2 m carpet measurement by foot. Measurement is usually carried out in the same position of cross direction, if appear on the guiding rule is greater than 3 mm or 5 mm gap. It's obvious uneven ground, level off is to look at is the same on both sides of the degree. Perhaps some people think that a difference of 5 mm also didn't how much of a problem, install the floor directly or coating paint. Results after construction will appear empty ring on the ground, particularly evident is the corner is grey. People walking on the floor there will be a feeling of stepping on the seesaw, this is very bad for the floor, feeling is very bad for people. When cleaning the floor will take ash, very not easy to clean. So before the construction must be leveling the ground. Above is epoxy cement grout and self-leveling cement ground leveling, and for the harm done by the ground not level off. Floor construction seek professional floor paint company.