Sv120 100% Silicone Liquid Rubber Roof Paint Single-Component Anti-Crack Waterproof Coating for Concrete Flat Roofs. Superior UV and Weather Resistance: 100% silicone offers vastly superior UV resistance and weatherability compared to PU coatings. Permanent Elasticity and Durability: Remains permanently elastic and durable, capable of withstanding permanent ponding water. High Solid Content: Features a high solid content of 99.7% for optimal coating performance. >200% High Elongation & Anti-Crack: Excellent elasticity moves with building expansion and contraction, easily bridging hairline cracks on concrete and tiles. Versatile Application Methods: Can be applied via brush or spray for flexible installation options. OEM and Customization Support: Supports customized colors, logos, and packaging sizes with an MOQ of 100 units. Free Sample Availability: Provides free samples up to 2KG for quality evaluation (buyer covers shipping). 100% Silicone & Permanent Waterproof: Formulated with premium silicone, solvent-free and water-free. Superb UV resistance, withstands permanent ponding water without degrading. Easy to Apply & Eco-Friendly: Single-component, ready to use via brush, roller, or spray. Eco-friendly formulation with ultra-low VOC (76g/L).