["Invisible Waterproof Agent Sealant For Roof Leak-proof Permeable Drain Spray Home Patch Tool Sealant For Roof\n\nFeature:\nUSAGE:\n1. Clean the base surface before construction to ensure that the base surface is dry and free from dirt. If there are cracks (more than 2 mm), it is recommended to repair with seal ant first, and then use waterproof agent.\n2. Spray or brush the product directly on the surface of ceramic tile, floor tile, wall tilecement, etc. \"Wait for the product to penetrate into the base course. After a few minutes, when there is no liquid on the surface, spray twice or three times to enhance the effect. The waterproof layer can be formed after curing for 24- 48 hours, and the waterproof layer will be for stronger with the for time delay.\n\nFit for: \nWater seepage through cracks \nWater seepage of window sill\nWater seepage in toilet\nWall water seepage\nRoof seepage\nWater seepage of external wall\n\nItem Type :Waterproof Sealant\nMaterial：Liquid\nColor:Clear\nSize:\n100ml\nMore detailed,please see photo.\nQuantity:1 Pc.\n\nNote:\nSize for manual measurement, there may be a 0 to 3mm error, belongs to the normal phenomenon.\nAnd due to the difference between different monitors, the picture may not reflect the actual color of the item.\nThank you!\n\nPackage Included\n1Pc Waterproofing Agent,"]