Exterior walls are usually exposed to the air and need to be exposed to wind, sun, rain and snow. Therefore, we usually paint the exterior walls, which not only makes the exterior walls look more beautiful, but also increases the service life of the exterior walls. So what steps stucco exterior paint, exterior paint painting it needs to pay attention to what the following article to introduce you to the next bar.
What are the steps for painting exterior walls
1. Primary treatment
When painting exterior walls, first clean the dust and impurities on the base of the wall. If there are uneven areas, use cement mortar to smooth out the holes and cracks.
2. Brush the bottom glue
When we submit the wall brush, we first need to dilute the glue according to the proportions on the instructions, and then use the roller to evenly paint it on the wall. It is best to apply it about three times. Too much can't be too little.
3. Partially putty
After waiting for the glue on the wall to dry, we can use putty to make up the uneven surface of the wall. If the putty just bought is too thick, it needs to be diluted with water.
4. Fully putty
Put the prepared putty on the pallet, and then use the squeegee to paint. It is best to brush from top to bottom when painting. Usually, it is about 2 to 3 times. The putty should not be too thick each time. After brushing, sand with sandpaper
5. Brush primer
The base material of the wall needs to be diluted according to the instructions, and then stir it evenly, and then use the roller to paint on the wall. The painting needs to be even, not to miss the brush or to brush too thick. After the primer is dried, if it is not smooth, it needs to be leveled with putty and then sanded.
Precautions for exterior wall painting
1. When the exterior wall is being painted, the spirit of the construction personnel needs to be sufficient, so the exterior wall painting is a high-altitude operation. If the spirit is not enough, it is extremely dangerous.
2. When painting the exterior wall. The scaffolding needs to be checked to see if it is stable before construction can begin.
3. When painting exterior walls, construction personnel should not wear slippers, high-heeled shoes or shoes with a smooth bottom. These shoes are prone to slip or fall, which affects the safety of construction.
Article Summary: The above is about the exterior paint painting which describes the relevant steps and exterior paint painting considerations, we hope to provide some help in the wall painting, then we have a good quality exterior painting.
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