In home decoration, plaster decorative lines have been widely used, but cracking and falling of gypsum decorative lines occur from time to time. Correcting the causes is mainly due to the poor quality of gypsum decorative lines.
High-quality plaster line is made of high-quality gypsum plus drill plus glue. If it is reconstituted with white cement, it is of better quality. High-quality gypsum decorative line should have a certain hardness, thickness, clear pattern, smooth surface, white, uniform thickness, straight. When choosing, please pay attention to the following points:
(1) Gently tap the plaster line with your hand to feel it is solid. Under normal circumstances, less than 5 yuan per meter, its quality is difficult to guarantee.
(2) Whether the back of the plaster line is neat, such as coarse hair, indicates poor processing quality
(3) The front pattern of the plaster line should be evenly distributed with smooth surface and no defects
(4) Select the plaster line by hand to see if its strength meets the requirements
Before installation, the paint on the wall must be clear, and the moderate roughness of the wall is good for sticking.
Decorative cement coating
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