Can the wall be polished + primer + topcoat twice in one day, can all be completed?

Answering a question from an owner today, the owner asked, can the walls be polished + primed + painted twice in one day, can they all be completed? If interval, how long should interval be required?

These three steps must be completed in one day, which is obviously not feasible. Let’s take a 100-square-meter house with two sets as an example.

At present, the large-scale grinding of the wall and the top surface is completed by the machine, and only some corners with shapes need manual operation.

Generally, the whole sanding process of this house will take 4-6 hours. It starts to dry in the morning and has to be dry until one or two o’clock in the afternoon.

I don’t think many owners have seen the polishing environment. I think everyone has experienced it in a foggy day. It is similar to this scene. Your surroundings are white. After the polishing is completed, the whole house is white. powder.

Is it possible to apply primer immediately in such an environment? Even if it is brushed, the effect of brushing is a pimple on the wall.

After the sanding is completed, the house has to stand for at least a few hours, and the next step can be carried out after the white powder has settled or been blown away by ventilation.

Generally, this process of grinding takes a day.

The primer is generally rolled and brushed once. The primer is rolled to the putty layer, and the drying time is very fast. Apply the primer on the same day. If it is convenient, you can brush the topcoat in the afternoon. Of course, put it on the second day. The first coat is better.

Ideally, apply the primer in the morning, the first topcoat in the afternoon, and the second topcoat in the morning of the second day.

This construction may be inconvenient for some masters, so you can also apply the primer on the first day, the topcoat in the morning on the second day, and the topcoat again at three or four o’clock in the afternoon.

In this way, the whole process can be finished in 2.5-3 days.

This is already a very compact arrangement, and it can only be slower than this time, not faster than this time.

The last few steps of the wall are the most delicate work, which requires the greatest patience, just like makeup, the bottom layer can be thicker, and the surface layer will have a great effect.