
Premium St300 Super Soft Acrylic Waterproof Coating with Ultra-Flexible and Waterproofing Featuring Strong Adhesion, Labor and Material Saving and Fast-Drying. Eco-Friendly Certification: Holds German GEV, French A+, Finland M1, and Belgian VOC certifications for low emissions. Ultra-Flexible Waterproofing: Breathable coating with high elasticity capable of resisting fine base cracks and displacements. Fast-Drying Efficiency: Dries completely in over 4 hours per coat, allowing rapid project completion. Strong Adhesion: Excellent bonding to concrete and substrates for long-lasting waterproof protection. Comprehensive After-Sales: Includes technical guides, training, and onsite supervision for installation support. Dual Manufacturing Bases: Produced in Wuhan and Tangshan with industry-leading automated production lines. Versatile Application: Suitable for bathrooms, kitchens, balconies, and concrete roofs with protective layers. Strict Quality Control: Features sample reviews, pre-shipment photos, and acceptance of third-party inspections.