Genuine Soudal SMX 506 is a high-quality, neutral, elastic, single-component sealant based on advanced SMX® Polymer technology. Specifically formulated for sealing joints in self-cleaning glass, it also offers excellent performance for general sealing applications in construction and sanitary environments. This white 290ml cartridge provides superior adhesion to most surfaces, even slightly moist ones, and boasts very good workability. It delivers high mechanical properties, excellent resistance to UV radiation and all weather conditions, and remains permanently elastic after curing. Free from isocyanates, silicones, solvents, halogens, and acids, it ensures minimal health and safety risks and can be painted with most water-based paints.