The waterproof agent provides a strong yet flexible protective layer for the applied surface. It offers anti-leakage properties, can be applied on damp surfaces, and delivers high bond strength. The coating is transparent and resists yellowing. It is resistant to both heat and cold, maintaining its waterproof performance under varying weather conditions, making it suitable for use in all climates. Usage steps: 1. Clean the surface before application to ensure it is dry and free of dirt and debris. For cracks larger than 2 mm, it is recommended to pre-fill with a sealant before applying the waterproofing agent. 2. Apply the product directly by spraying or brushing onto ceramic tiles, floor tiles, wall tiles, cement, or similar surfaces. Allow the product to penetrate the surface. Once the liquid is absorbed, repeat the application two to three times for enhanced results. After curing for 24–48 hours, a durable waterproof layer will form, with performance improving over time. Note: In low temperature conditions, the product may thicken or solidify. If this occurs, warm the container in hot water before use. About this item: Stop Water Leakage: This waterproof sealant effectively seals gaps and cracks on tiles, roofs, windowsills, and walls, providing long-lasting protection against moisture. Easy to Use: The sealant comes with a brush for smooth and even application. It features fast-drying properties for efficient use. For best results, clean and dry the surface prior to application. Long Lasting Design: Forms a durable waterproof layer within 24–48 hours that continues to strengthen over time. Resistant to cracking and peeling in cold weather and does not soften or drip in high heat. Extensive Usage: Suitable for use in apartments, homes, offices, dormitories, hotels, and other residential or commercial environments to prevent water damage. Packing list: 1 × Waterproof agent 1 × Brush