Polyurethane Waterproof Coating, Polyurethane Waterproofing and Leak Repair Eco-friendly Coating,Invisible Clear Waterproof Sealant, Tile Trapping Repair Wall Mending Agent Glue (Blue,300 G)

Description

💧 Seal leaks today, stay dry tomorrow — invisible protection that works as hard as you do!

This 300g polyurethane waterproof coating offers a durable, crystal-clear seal that prevents leaks and water damage across multiple surfaces. With a quick 3-6 hour drying time and eco-friendly formula, it’s designed for versatile indoor and outdoor use—from roofs to bathrooms—delivering long-lasting, invisible protection without yellowing.