Specifically designed to remain unaffected even after 10 years, with no change in color, providing normal cleaning practices are followed. Suitable for sealing 3-40 mm wide joints between non-porous surfaces, e.g. glass, aluminum, porcelain (sanitary ware, tiles, etc.). Ideal for high-humidity areas, e.g. kitchens, bathrooms, etc. Not suited for aquarium sealing. Cannot be overpainted.