Pattex Universal Silicone is versatile: In bathrooms and kitchens, at window and door connections or for sealing cracks in walls and facades - whether inside or outside. Product features: neutral cross-linking silicone, odourless, fungus-inhibiting, resistant to ageing, solvent-free, UV- and weatherproof. Fields of application: Connection, expansion and corner joints in the house area: Glazed tiles, washbasin, Shower trays, Tubs, WC. Edge sealing of floor coverings and tiles, e.g. in kitchens, hallways and bathrooms. Secure adhesion on smooth, non-porous substrates: Ceramics, Sanitary ceramics, plastic, Glass, Enamel, aluminium. Unsuitable for applications on porous materials (e.g. natural stone, concrete, sand-lime brick) or sensitive metals and non-ferrous metals as well as for sealing insulating glass or similar in window frames. Not suitable for acrylic, PE, PP, EPDM and PTFE.