Exterior wall coating from the fa? Ade residential quality

Exterior wall see residential building fa? Ade quality is an important part of building, it meet with the wall structure heat preservation, heat insulation, sound insulation, waterproof and beautification functions. Therefore, exterior wall decoration materials should take into account the double function of protecting wall and beautification wall. The old buildings in Shanghai, only part of the facade stand the test of time. Quite a lot of buildings will be in a few years 'fade and getting old. In recent years, with the rise of many new wall materials, developers are paying more and more attention to construction quality. Buyers can see buildings from different elevation of quality? Relevant experts said, exterior wall decoration materials mainly include: exterior wall coating, ceramic tile, stone, aluminum panel, glass curtain wall, etc. In residential construction, ceramic tile and the exterior wall coating is more common. Exterior wall coating ( 外墙涂料) Refers to applied to an object's surface, with solid combination at the grass-roots level, form a complete tough protective film materials, the application of this is by far the most popular. Economically, integral feeling is strong, adornment sex is good, simple construction, short construction period and high efficiency, easy maintenance, low initial investment cost, no damage danger even peeling off, easy to update, the abundance in different periods of different requirements, improve the image of the advantages of buildings after maintenance updates. At the same time, to join in the coating waterproofing agent can solve waterproof problems in a construction. The drawback is that poor quality of a material, easy to pollution, discoloration, peeling and cracking. At the same time, relatively short service life. Even if the paint claims to have the service life of 10 years, may need in less than five years time cleaning and paint again. But the cost still need to 'own' owner, often spending from the landlord to pay maintenance fund. The exterior wall coating of exterior wall contraction will lead to the cement after curing some cracks. Although the new elastic exterior wall coating can solve this problem, but the price of elastic exterior wall coating is relatively expensive. Exterior wall coating is suitable for the environmental pollution of small areas, such as villas and below the 4 floor buildings, because most of these property located in the suburbs, small environment pollution, architectural form small, easy to paint. In addition, the owners have the ability to maintain them later. Bring your own mood, they often change the color of the walls, and often feel like living in a new house.