- Pay attention to the water-plaster ratio of the sealant. Too much water in the mixture will prevent bubbles from being produced.
- After the crevices are smoothed, clean the surface with a coarse sponge. After the sealant shrinks slightly, wash the surface with a fine sponge and clean water.
- We recommend using the professional Mei Shi Bao water-resisting sealant for stone materials, as this producesexcellent results.