Putty in renovation construction is very important

China Paint Online News Information:
in the coating industry has an old saying: "three sides, seven bottom." "It means that surface materials play only 30% of the quality, while grass-roots materials play 70%. Generally speaking, the role of grass-roots materials is mainly solid, flat and smooth. Therefore, when decorating the home, in addition to paying attention to the choice of paint, more important need to choose high-quality putty. What kind of putty is a high-quality putty?First, bonding solid at present, the vast majority of decoration companies, still using the original method of modulation putty, with this method modulation of putty due to improper proportions, measurement is not allowed, bonding force is very poor, very easy to appear skin, shedding and other ills.Second, smooth and delicateGenerally speaking, the coating formed after coating is only a few dozen wire thicknesses, so the smoothness and fineness of the putty layer directly determines the degree of smoothness of the coating surface.Third, good water resistance water resistance is often an important sign to determine the quality of putty, good water resistance putty not only in moldy, moisture-resistant conditions also have good adhesion, but also on the coating on its surface film has a great help.。