TRUBUILD TILE ADHESIVE TA 220 Plus Grey is a single-component, ready-to-use, polymer modified, cement-based grey tile adhesive for fixing ceramic, clay, terracotta, brick, query tiles, vitrified/fully vitrified tiles, glass mosaic tiles, terrazzo, all stones on floors/walls in interiors, and exterior covered floor, in dry and wet areas. It should be applied on a fully cured and sound cementitious substrate.