DPISZONE Transparent Waterproof Glue Invisible Adhesive 300g Repair roof wall cracks, leaks, suitable for all kinds walls Transparent Waterproof Glue : * The waterproof, invisible, insulating sealant will give a solution to your problem!Waterproof And Quick-drying Low viscosity, fast curing, and stronger waterproof after film formation. * Completely dry in 24 hours, does not affect the daily use of the bathroom. * Main Features Efficient Leak Prevention Can penetrate seams, cracks, and leaks and seal any cracked surfaces while creating a waterproof protective coating on adjacent areas. Wall Anti leakage bathroom glue : * Roof Wall Glue is our strongest, most durable construction adhesive that remains 100% solid after curing thanks to the unique high solid content adhesive technology. * Ideal for most interior or exterior projects where long-term strength and durability are a must,works reliably on wood, laminate, drywall, concrete, brick, masonry, stone, marble, metal, stainless steel, fiberglass, and other substrates. * This high-strength construction adhesive is waterproof and can be applied to wet and frozen surfaces both cold (down to 10° F) and hot (120° F) temperatures for landscaping and deck projects. How to use a waterproof sealant : * Clean several sides to ensure that the base surface is free of dust, no obvious water stains, no loose structure, and kept in dry condition. * Shake well to avoid settling after long-term storage. * It can be applied with a brush, or with a roller. * After pouring out, apply to ensure even application.