Features: 1. **Multi-Functional Adhesive**: Our waterproof sealant is designed to effectively bond to various surfaces, making it ideal for repairing cracks and crevices in different materials. 2. **UV Resistant**: Formulated to withstand harsh UV rays, this sealant ensures long-lasting protection against sun damage, keeping your repairs intact over time. 3. **Quick Drying Formula**: Save time with our fast-drying sealant that cures in just 18-24 hours, allowing you to complete your projects efficiently without long wait times. 4. **Durable Weather Protection**: Engineered to provide robust defense against inclement weather, our sealant prevents water leakage and protects your surfaces from moisture damage. 5. **Easy Application**: Simply apply with a brush on a clean, dry surface for a seamless finish. No complicated stepsjust effective sealing for your home improvement needs. Our waterproof sealants contain acrylic and curing agents. It can adhere to a variety of surfaces firmly and reliably. Durable protection against UV and inclement weather. Its use is very simple: keep the construction surface dry, no water stains, use the brush to evenly apply the waterproof glue on the construction surface, a small number of times, ventilation 18-24 hours after recovery. And can perfectly repair cracks and crevices, prevent water leakage. Dry quickly after use to save time.