There are seven types: brush (using a brush), coating (using a sponge), rubbing (using a cloth), spraying (using a low-pressure spray gun), soaking (using a soaking tank), roller coating (using a roller), and pouring (using a container). . During construction, the protective construction method must be determined according to the type of substrate finish and related protective agents:

(1) Spraying: This construction method is characterized by fast construction speed and uniform coating, which can be used in large-scale engineering construction, but the consumption is large and the cost is high.

(2) Soaking: The main advantage of this construction method is that it can fully protect the inside and outside of the substrate and achieve the best protection effect. It can be used for the treatment of stone, brick, cement products, etc. The inhalation of the protective agent is large, so the cost is high.

(3) Roller coating: This method is suitable for large-scale ground protection construction, and the loss is large when used on the wall.

(4) Cloth rubbing: This construction process is used on the surface of lighter substrates. We generally do not recommend this construction method, but it is still a good method if the coating application dose is sufficient to protect the substrate. Construction methods.

(5) Sponge coating: This process can be used for the surface treatment of lighter stones, ceramics, etc., and can be more uniformly coated with a protective agent.

(6) Watering: This process has high requirements on equipment and site.

(7) Hair brush: This process is suitable for various surfaces, and the dosage can be controlled at will. It is a commonly used good construction method.