The current situation of the development of exterior wall coating analysis ( 5)

Therefore, cement mortar and coating adhesion at the grass-roots level is the exterior wall coating facing modern building decoration effect is the key. Exterior wall decoration construction enterprise should begin from the basic level. Exterior wall construction enterprise should begin from the basic level processing, by controlling the mixing proportion of concrete and mortar, lay a foundation for the construction of exterior wall coating. On the basis of concrete, scrape to evenness with polymer cement template after ripping. Through surface treatment at the grass-roots level, the exterior wall coating finish leveling, national construction in strict accordance with the requirements of quality to provide basic guarantee for the building, and for the premise condition of subsequent facilities provide invitation, including exterior wall coating is smooth and quality standards. Improve the decorative effect. Double light template is used for the high-rise building construction, to ensure the wall roughness. It is also a building structure is one of factors influencing construction of exterior wall coating. The public may think external wall structure related to the construction of exterior wall coating, and don't want to close these two things. Not exactly. Rational structure of the external wall is very important to the quality of the building itself. For example, reasonable bearing structure can prevent building subsidence deformation, and other such exterior wall coating can be reduced or really stone paint, after the completion of building bottom after the formation of cracks. Correctly handle construction details, such as reasonable drip line in the window and balcony, and reasonable drainage slope, such as to prevent the rain for a long time pollution wall guardrail, are important factors to solve the pollution. Dirty walls not only affect the construction of beautiful, can also affect the metope of contamination. In the long run, it will accelerate the ageing of the exterior wall coating really stone paint, thus forming pulverization, peeling off wait for a phenomenon. Affect the service life of exterior wall coating, and ultimately damage to buildings. The painting technology simplifies the decorating a process, to achieve the purpose of the exterior wall decoration.