The construction process of exterior wall stone paint mainly includes the following steps, each of which needs to be executed accurately to ensure the aesthetic and durability of the final effect:

1. Base treatment:

-Cleaning the wall: Ensure that the wall is clean, free of dust, oil stains, loose old paint layers, etc. If necessary, use a high-pressure water gun or sandpaper for cleaning and polishing.

-Repair unevenness: Use cement mortar or specialized grout to repair cracks and potholes on the wall surface, ensuring that the wall surface is flat.

-Base treatment: For the base with strong water absorption, a layer of sealing primer should be applied to enhance adhesion and prevent the stone paint from being affected by water absorption and film formation.

2. Primer application:

-Apply specialized primer to enhance the adhesion between the stone paint and the wall. The primer should be evenly applied to avoid missed or repeated application.

3. Stone paint application:

-Mixing evenly: Before construction, it is necessary to thoroughly mix the stone paint to ensure consistency in color and texture.

-First coat: Use a specialized spray gun or roller to evenly apply a layer of stone paint, taking care to avoid uneven thickness.

-Drying: Wait for the first coat of stone paint to dry (usually taking several hours to a day depending on the climate and type of paint).

4. Second coat of stone paint:

-As needed, apply a second or more coats of paint, with sufficient drying between each step.

5. Surface treatment:

-If necessary, a surface protective layer such as varnish can be applied to enhance weather resistance and stain resistance, and maintain the long-term appearance of the coating.

6. Inspection and repair:

-After the construction is completed, inspect the entire wall and repair any omissions or unevenness.

During the entire construction process, special attention should be paid to climate conditions to avoid working in rainy, windy, or low-temperature environments, as these conditions may affect the adhesion and drying of the stone paint. The correct construction process can ensure the best effect and durability of stone paint.