How is the exterior wall with stone paint renovation is right?

Stone coating is a kind of thick wall decorative paint, its adornment effect is similar to marble and granite. It is mainly composed of various colors of natural stone. Suitable for all kinds of construction of indoor and outdoor decoration. Especially curve construction decoration can achieve the effect of vivid, return to nature. Building the basic requirement of building stone material surface coating surface at the grass-roots level must be kept clean and dry, completely in the hardened state, no oil, dirt and mildew spot, no looseness, peeling, peeling and pulverization. Otherwise, the primary surface itself bad situation will seriously affect the construction of stone coating effect. Based on the surface of the general processing 1 before construction. If base surface has a lot of problems in the construction, wall putty processing available one to two times. Anti-cracking putty is more suitable for use. The present invention can increase the bonding strength of stone coating and construction foundation, prevent spalling. 2. If the structure of the underlying surface is in good condition, with no obvious flaws, such as surface decay, local stone can be directly spray paint after repair. 1 application against the stone primer. Before primer, must be diluted, according to the specification and the brush and roller coating at the same time. 2. For small construction base, on the surface of the brush method for operation, the construction of the roller coating method may be adopted. Dip in after a small amount of paint in the roller, according to the method of zigzag roller roller paint on the wall, and then scroll back and forth slowly and steadily on metope, avoid distortion and crawling. Achieve uniform coating, seal is closed, the thickness is consistent, no flow drops, bumps, stubble; 3. Black primer and transparent primer must be uniform coating, which directly affect the texture paint coating effect. If the primer is not uniform, stone material will appear off color after coating is dry and frosting. Therefore, completes the primer spraying stone paint construction can get twice the result with half the effort!