1, pay attention to the quality of raw materials, and fully guarantee the maturation time of the plaster, generally less than 30 days.
2. Pay attention to the quality of the bottom roughness. In the bottom rough construction process, first set the ribs on the wall surface, and then use the angle of the cement mortar with the rough surface in the angle of the horny layer, and then delaminate the rough; strictly control the thickness of each layer. To the large and thin, flat, yin and yang square with yin and yang square ruler, straight.
3. Use two angles of protection at the corner of the sun, then the upper layer, and control the light collection time of each pass. After the light collection is completed, the yin and yang angles can be further refined with a yin and yang angle, which can greatly improve the phenomenon of falling angle and non-smoothness of the sunk corners. The yin and yang angles are ideal after the secondary treatment.
4. The joints between masonry and smashing surface shall be connected with 200-300 wide, 0.8mm thick and 9×25 hole steel nets to effectively prevent the cracking of the plastering layer on the wall. The plastering base of the ceiling shall be brushed and used to effectively prevent the ceiling from being wiped. Gray empty, cracking and so on.
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