

Mapei Keraflex Maxi S1 Zero is a high-performance, deformable, cementitious adhesive available in grey and ultra-white. It features no vertical slip, extended open time, and Low Dust technology, making it ideal for the installation of large-format ceramic and natural stone tiles. This product can be applied in high thicknesses (up to 15 mm) without the tiles sinking on floors or slipping on walls. Keraflex Maxi S1 Zero is also a CO2 fully offset product, meaning its CO2 emissions measured throughout its life cycle have been offset through the acquisition of certified carbon credits. It is classified as C2TES1 according to EN 12004, signifying it is an improved, slip-resistant, cementitious adhesive with extended open time and deformability. It also has very low emission of volatile organic compounds (VOC) and is certified EC1 Plus by the German association GEV.