Everbuild General Purpose Silicone Is A Mid Modulus Silicone Sealant Meaning That It Remains Permanently Flexible After Application. The Quick Curing Formula Adheres To Most Smooth And Non-Porous Materials. Everbuild General Purpose Silicone Contains A Anti-Fungal Compound To Prevent Mould Growth And A Providing A Strong Waterproof Seal. This Silicone Sealant Is Ideal For Use In General Draught Proofing As Well As In Kitchens And Bathroom Particularly Around Sinks, Showers, Baths, Toilets, Worksurfaces, Laminates And More.