What are the detailed steps of fluorocarbon paint spraying construction technology for exterior walls?

Construction technology of fluorocarbon coating for exterior wall;

1. Base treatment: the base is flat and smooth, free of oil stain, cracks, cavities and sand holes.

2. Scrape the flexible putty 1-2 times in batches, and clean it with a brush after polishing.

3. According to the design scheme, position the color separation part in the frame, stretch the lines and stick the adhesive tape.

4. After pasting the adhesive tape, brushing the wall should be carefully performed.

5. Apply a layer of super-strong sealing primer, which is required to be evenly brushed without missing brush.

6. Brush the intermediate paint evenly, and there is no cross-car phenomenon.

7. After the previous layer is fully dried, prepare fluorocarbon paint in proportion, spray it continuously with a spray gun, and stir the fluorocarbon paint on the external wall at any time to ensure the uniform coating. Smooth, uniform thickness, no leakage.

8. Check the construction quality of fluorocarbon paint and repair local quality problems.