Jaysuing 300g Waterproof Sealant – Long-Lasting Leak Repair for Kitchen & Bathroom Walls

Surface-Safe, Multi-Purpose Waterproof Sealant for Household Leak Repair

Jaysuing 300g Waterproof Sealant is the ultimate solution for kitchen, bathroom, and exterior wall leak repair—designed to seal cracks, prevent water damage, and keep surfaces looking new. Perfect for household care, it’s non-irritating and safe for painted walls, tiles, and other surfaces, making it ideal for daily maintenance.

Enjoy hassle-free application: Simply clean the area to remove moisture, brush on the sealant, and let it dry for 24 hours (avoid water contact during drying). No brick-breaking required—convenient for quick fixes in busy homes.

Formulated with durable adhesion, this water-based sealant creates a long-lasting waterproof layer that withstands daily use. Whether repairing bathroom grout, kitchen backsplashes, or exterior wall cracks, it delivers reliable, long-term protection for your household surfaces.