
Sv811FC High Performance Poliuretano Building Crack Sealing Elastic Joint PU Polyurethane Sealant for Construction. Universal Adhesion: Excellent bonding on cement, brick, ceramics, glass, metals, wood, and resins. High Elasticity: One-component moisture-cured polyurethane with permanent elasticity and 450% elongation. Weather Resistance: Superior weathering and water resistance for durable outdoor applications. Fast Curing: Moisture-cured with a tack-free time of 40-60 minutes and >3mm/24H cure rate. Paintable Surface: Non-corrosive and can be painted over with water, oil, and rubber-based paints. Tamper Resistant: Suitable for use in tamper-resistant joints for enhanced security and durability. Flexible Packaging: Available in 310ml cartridges, 400ml/600ml sausages, and 23/180L barrels.