Waterproof Sealant Mastic for Quick Wall Repair (DIY Users)

About this item

• Versatile Waterproof Sealant: Ideal for sealing pipe holes, wall cracks, and gaps, this sealant effectively prevents leaks from air conditioning units, wall openings, and rodent entry. It is perfect for applications such as pipe wall slot filling and air conditioning pipe wall gap sealing.
• Durable Waterproof Sealant Mastic: Constructed from an environmentally-friendly engineering material, this waterproof sealant mastic is highly resistant to moisture and corrosion. Its high density ensures exceptional sealing performance and prevents animals from infiltrating your space.
• Customizable Sealant for All Shapes: Featuring high plasticity, this sealant can be molded into various shapes, including round, square, or long. This flexibility guarantees a perfect fit for any hole or crack, making it incredibly easy and convenient to use.
• Quick Drying Formula: The sealant includes a unique cooling adhesive component that hardens quickly when exposed to wind. Simply apply it to the gap, and it will set in just a few minutes, ensuring a fast and efficient sealing process.
• Exceptional Moisture Resistance: This waterproof sealant offers superior leak-proof performance, making it ideal for filling gaps and cracks in pipes. It effectively prevents rainwater and other moisture from seeping indoors, keeping your environment dry and protected.