Waterproof Sealant for Home Wall Repair, Hole Sealing & Air Conditioner Gap Glue

Jaysuing waterproof sealant offers easy application for quick home repairs on walls, holes, and air conditioner gaps. Apply to clean, dry surfaces: squeeze formula, spread evenly with a scraper or brush, and let dry for a secure waterproof layer. Ideal for indoor cracks, gaps, or edges requiring daily protection. Formulated with polyurethane resin and defoamer for enhanced adhesion and durability. Creates a strong barrier that resists wear over time, maintaining material integrity for effective repairs. Suitable for routine home maintenance.