The UniBond Translucent Silicone-based Bathroom & Kitchen Sanitary Sealant, 300ml, provides a watertight seal perfect for use in high-moisture areas. This silicone sealant is designed to prevent mould and mildew growth, making it ideal for sealing joints in bathrooms and kitchens. Its translucent finish offers a discreet and professional look, while the 300ml cartridge ensures long-lasting protection for ceramic tiles, glass, and metal surfaces.