ARDEX D 20 is a ready-mixed wall tile adhesive known for its ease of application and exceptional slump resistance. It is ideal for a variety of tiling projects, including the installation of ceramic tiles and mosaics on gypsum plaster, paper-faced plasterboards, concrete, cement and sand renders, as well as rigid cement-based sheets and boards. This adhesive is also effective for adhering porous tiles to existing ceramic surfaces. ARDEX D 20 is designed for use in dry internal environments, making it suitable for domestic applications such as showers and bathrooms, provided that ther