The difference between scraping putty and scraping white

1, functional differences

Scraping white means filling, scraping and painting sand holes in walls and ceilings. Putty scraping is the most important step in base treatment, which means to remove the uneven part of base surface and keep the wall flat by filling or integral treatment.

2. Differences in materials

The materials used for putty (mud filling) are carboxymethyl cellulose, white, gypsum and talcum powder, and the materials used for white are white powder, talcum powder and cellulose.

Extended data:

Key points of putty scraping operation

The original brush is lime or paint. If you want to brush latex paint, you must first eradicate the original wall and then blow putty. To paint a colored room, you can buy colored latex paint directly. If you adjust it yourself, you must finish it at once, otherwise there will be color difference. Of course, the gradient color difference is also a decorative effect.

The quality of roller brush must be good, the length of wool is moderate and the density is uniform, which affects the painting effect. Paint the ceiling first, then the walls. Be sure to dry it the first time and brush it again. Force evenly. Brush the light color twice. If you want rich colors, brush them three times before they are even.

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