Water-repellent, anti-mould, single-component grout based on special cements with high resistance to abrasion and compression such as PTL 52.2R, aggregates, quartziferous and synthetic additives that give the mix excellent workability, smoothness and ease of cleaning. Suitable for grouting joints between any type of material, porcelain stoneware, glass mosaic, marble and natural stone between 0 and 6 mm wide without creating cracks or fissures. Smooth finish. No need for latex additives. Class CG2 WA according to EN 13888.