Ready-to-use - This joint filler is ideal for several materials*, it glues and seals connection joints, baseboards, window frames, and much more in just one step! Anti-mildew formula - With its mould-resistant properties, the sealant also works efficiently to close gaps and bond in damp areas where mould can form Waterproof formula - The joint sealant is water-resistant so will provide a strong, long-lasting hold, even in areas in your home that are exposed to moisture Flawless results - The permanently elastic sealing polymer formula adheres to most common household surfaces, so you can achieve greater results around your home than with silicone sealants Package contents - UniBond Sealing Multi Purpose Indoor Sealant for general purpose sealing, compatible with various materials*, white, 1 x 274g cartridge