Mapei 5kg Ultracolour Wall and Floor Grout - Black

A multi-purpose wall and floor grout. High-performance, anti-efflorescence, quick-setting and drying polymermodified mortar with water-repellent DropEffect and anti-mould BioBlock technology for grouting joints 2 to 20 mm wide. Rapid setting Interior and exterior use Walls and floors Colour-consistent Dry or wet conditions Mould and mildew resistant Maximum Coverage Area: Guide Coverage Tile Size 150 x 150 x 6mm with 3mm joint = 0.4kg/mï