RYH Waterproof Sealant Mastic Repair Sealing Clay Sealant Duct Seal Repair Clay for Wall Hole Air Conditioning Hole

Waterproof Sealant Mastic Repair Sealing Clay Sealant Waterproof Sealing Solid Glue for Wall Hole Air Conditioning HoleFeatures:1. Moldable Versatility: Effortlessly sculpt this waterproof sealant mastic into various shapes like circles, squares, or strips to perfectly fit any or hole, ensuring a customizable sealing solution for diverse needs.2. Rapid Dry Technology: Featuring a cooling adhesive component, our quick mending mud swiftly hardens upon exposure to air, enabling a quick and efficient sealing process that solidifies within minutes for a time-saving application.3. Waterproof Integrity: Designed to offer exceptional leak prevention, this repair sealing clay sealant serves as an ideal fix for plugging pipe holes and cracks, effectively blocking out water intrusion and safeguarding against various types of leaks.4. Multifunctional Sealant: A versatile solution for a wide range of applications, this waterproof sealing solid glue provides leak-proof protection in different areas, including pipe grooves, air conditioning , and plumbing joints, offering comprehensive coverage. 5. Adhesion: With its high-density composition and strong adhesive properties, this duct seal repair clay firmly seals and holes, providing long-term waterproof protection and ensuring durability against the elements.