Crosslinking, single component, solvent free silicone sealant, prepared as an elastic thixotropic paste with excellent durability to climatic changes Easily applied to both horizontal and vertical surfaces, it is waterproof and impermeable to vapour, resistant to mildew and chemical agents. Suitability: Sealing interior and exterior expansion joints with 20% expansion of the initial size in interior and exterior ceramic tiles, floors and walls in swimming pools, bathrooms and showers Mapesil AC can also be used to create perfectly flexible gaskets between construction elements in building, mechanical engineering, ship-building, automobile manufacturing etc Mapesil AC perfectly adheres to glass, ceramic and anodised aluminium. When first treating with Primer FD, Mapesil AC adheres well also on concrete, wood, metal, painted surfaces, plastic, rubber etc Coverage depends on the size of the joint Packaging 310 ml cartridges