Get a free Christmas card with your order now! Waterproof SealantEfficient leak prevention jaysuing invisible waterproof agent can penetrate joints, cracks, and leaks and seal any cracked surfaces. At the same time, it forms a waterproof and protective coating in the adjacent area. High Temperature ResistanceThis Anti-Leakage Agent will not sag or drip under high temperature in summer. Will not crack or flake in the cold winter. Convenient ConstructionBrush the product directly on the surface of ceramic tiles, floor tiles, wall tiles, cement, etc., and wait for the product to penetrate into the base layer. After a few minutes, when the surface is free of liquid, brush two or three times to intensify the effect. Long-lasting EffectWaterproof sealant And it features a powerful solution with a long-lasting effect. A waterproof layer can be formed after 24-48 hours, and the waterproof layer will become stronger over time. Effective Waterproof Repair AgentAll you have to do is "brush" the desired surface with glue, and you are done! It immediately and effectively seals pipeline leaks on walls, ceilings, roofs, window sills, etc.