About the product Our sealing waterproof glue contains acrylic acid, polyurethane resin, silicone acrylic emulsion. It can seal and waterproof instantly, providing long-lasting protection. It has strong durability and long-lasting protection for your facilities. Simple operation, easy to repair water leakage problems. Its usage is simple: remove dust and foreign matter on the construction base surface, and apply the waterproof coating evenly on the construction base surface with a brush. For larger cracks, you can brush it several times until it dries. Quick drying, no need to wait before use. It can be used indoors and outdoors, leak-proof and waterproof. High and low temperature resistant, worry-free in all seasons. Product name: Sealing waterproof glue Product ingredients: acrylic acid, polyurethane resin, silicone acrylic emulsion Keywords: waterproof leak-proof Weight: 132g Product specifications: 1set Product size: bottle: 6.3*6.4cm; brush: 1.2*0.5*9.5cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Minor errors are allowed in measurement.