Arc Sanitary Silicone is a superior grade sealant containing anti-fungal compounds to prevent mold growth in areas with high humidity levels. It provides a permanently watertight, flexible seal that bonds to various surfaces, including glass, metal, sanitary ware, ceramics, and painted surfaces. Suitable for interior and exterior use, this sealant is ideal for sealing around baths, showers, sinks, and other sanitary ware. It is also resistant to water and mold, and has high elasticity.