Sp111 Structural Silicone Sealant for Glass Coated Glass Ceramic Tile Curtain Wall Bonding Sealing Adhesive China Sinopearl Bond. High Performance Bonding: One-component neutral curing sealant for structural bonding of glass, stone, and metal curtain walls. Superior Weather Resistance: Excellent resistance to cold, heat, UV, ozone, and oxidation without environmental pollution. Wide Material Compatibility: Suitable for glass, coated glass, ceramic tile, concrete, aluminum, and oil-free wood without undercoating. Long-Term Warranty: Provides a comprehensive 25-year warranty for after-sales service on mechanical defects. Customizable Packaging: Available in 300ML cartridges, 590ML sausages, or barrels with custom options for OEM clients. Rapid Delivery: Off-season delivery within 15 workdays; peak season lead time is one month. Free Samples Available: Customers can request free samples for compatibility testing before bulk purchase. ISO9001 Certified: Manufactured under strict ISO9001 quality standards with third-party inspection acceptance.