This Everbuild General Purpose Silicone White C3 sealant offers a quick drying, flexible, high strength waterproof seal that can be used on a whole range of surfaces. Perfect for dealing around baths, showers, basins, and other bathroom goods, as well as a whole host of other uses around the house, this general use silicon is incredibly practical, functional, and versatile. In areas of high humidity, it is not unusual for mould to appear on surfaces. To combat this, the sealant contains a powerful, anti-fungal compound which helps to prevent mould growth from occurring. The silicon sealant is also waterproof, making it perfect for filling the gap between your tiles and your bath, shower, or sink. Product Features: High modulus silicone sealant Adheres to most smooth, non-porous materials Contains an anti-fungal compound to prevent mould growth Forms a permanently flexible rubber seal