1. Clean the surface to be treated before use, and remove the base area water, dust and other attachments to be treated. For maximum penetration into the substrate, apply it on a dry surface.

2. Before using this product, apply an application test to each surface to be treated.

3. Use sealed spray gun, roller or brush for construction. If using a brush or roller, the application should be repeated until the surface is wet; if a sealed spray gun is used, spraying should be continued until the substrate has completely penetrated. This product can also be used in concrete.

4. Theoretical consumption: about 3 ~ 8m2 / L.

DR series stone protective agent construction method

1. Perform a sample application test on each surface to be treated before construction.

2. Clean the stone surface, keep the stone surface dry (the surface of DB-SO1 needs to be slightly wet during construction), and keep the construction site well ventilated.

3. Apply the protective agent directly to the surface of the stone. When painting, apply it evenly and fully. After the painting, there should be a certain liquid film on the surface of the stone for its absorption and penetration. Allow the treated surface to dry naturally after painting. Depending on the absorption rate of the material, if you need to paint on both sides, apply it for the first 30 to 60 minutes and then apply it for the second time. Leave it for 5 to 10 minutes after construction. If any liquid remains, wipe the excess liquid with a soft cloth and leave it untouched for 24 to 72 hours.

4． Theoretical consumption: 5 ～ 30m2 / L.

Wood (bamboo) timber waterproof and preservative construction method

1. Thoroughly clean the surface of wood (bamboo) and dry it thoroughly.

The surface of wood (bamboo) is clean and dry. Spray, coat, soak and other methods to evenly apply, the surface can be fully absorbed (1 to 2 times for brush application, 5 minutes apart between 2 times, the surface can be fully absorbed. If soaked, the time is within 1 minute. If needed again Soak, before it is completely dry). The damp water can be dried naturally.

2. After curing, the wood (bamboo) products will achieve the best protection after 7 days of drying.

3． The usage per square meter depends on the structural changes of the porosity, dryness and texture of the wood. It varies with different materials. The theoretical consumption is 5-8 m2 / L.