Multi-purpose grey silicone sealant designed for bathrooms, kitchens, and wet areas. Offers strong adhesion and flexible sealing on ceramic, metal, and glass. Mould-resistant and waterproof, it helps prevent leaks and maintains a clean, finished look over time. UniBond Multi-Purpose Indoor Sealant, Waterproof Sealant and Joint Filler, Mould-Resistant, Waterproof and Multi-Purpose Silicone Sealant, for... UniBond Indoor Multi Purpose Cartridge 274g Grey Waterproof Mould resistant - contains a fungicide Durable - 15 year guarantee Adheres to most common household surfaces Colour: Grey Coverage: Approx. 11m