Product Name: Waterproof Potting compound Product weight: 500ml Weight: 525g Product dimensions: Height 21cm/8.27 inches, width 13.5cm/5.31 inches Deep crack reinforcement: Self-leveling sealant penetrates deep into concrete cracks, effectively repairing them and reinforcing the structure. This ensures long-lasting adhesion and maintains the strength of the concrete over time. Waterproof protective layer: With excellent waterproof sealing performance, this crack filler creates a protective condition, safeguarding the concrete from damage caused by rain and moisture. It is suitable for both indoor and outdoor environments and can resist water intrusion under any weather conditions. Easy to use: Equipped with a unique nozzle applicator, this concrete sealant ensures easy application and precise positioning of both small and large cracks. The self-leveling function makes it easy to fill cracks smoothly and saves maintenance time. Quick-drying application: With a quick-drying sealant formula, this heavy-duty adhesive can quickly complete the repair of concrete and cement cracks. Effectively complete maintenance, minimize downtime, and ensure the long-lasting performance of various objects. Multi-product versatility: This crack repair sealant is concrete, cement, brick and stone, and asphalt. It can serve as an effective asphalt crack filler and cement crack repair solution, making it an ideal choice for home decoration and construction projects.