Make large-format tiling easier with the Keraflex Maxi S1 Grey Slow Setting Adhesive 20kg. This strong and flexible cement-based adhesive gives you extra working time to position and adjust tiles during installation. Designed especially for large and heavy tiles, its thick consistency helps prevent tiles from sinking on floors or slipping on walls. Suitable for ceramic and natural stone tiles, it provides a strong, reliable hold for demanding tiling projects.