Wall Paint Decoration: Advantages and Disadvantages of Roller Coating Decoration

Advantages of roller coating decoration: roller coating decoration has low requirements on equipment, and construction can be carried out only by roller and paint. The roller is in direct contact with the wall, and the amount of paint is not much, so the decoration cost is lower than that of spraying construction.

Disadvantages of roller coating decoration: roller coating decoration needs to be painted back and forth by decorators, with small roller area and slow construction speed. If it is priced by working hours, the construction cost will be higher. At the same time, the operation skills of drums are more complicated. If the process is not good, it is easy to leave brush marks, resulting in uneven thickness of wall paint and poor hand feeling.

Wall painting decoration: advantages and disadvantages of spray decoration

Advantages of spray decoration: spray gun is used in spray construction, so the construction speed is faster and the painting time will be much shorter than that of roller coating. Moreover, the sprayed paint is more uniform, smooth and better looking.

Disadvantages of spraying decoration: spraying consumes more paint, and the sprayed paint film will be thinner, so it takes several subsequent painting processes to achieve the ideal effect, so the materials will be more expensive than roller coating. At the same time, spraying requires the decoration master to spray vertically and evenly, which has higher technical requirements. Decoration spraying will be handled by air pump, which may consume the use of paint, and the spraying range is large, so it needs to be prepared in advance.

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