GRADE-53 is a premium quality, highly polymer modified cement-based tile adhesive with excellent water and frost resistance. It is specially designed for fixing large slab vitrified tiles, mosaic tiles, ceramic tiles, glass mosaic, marble, granite, quartz stone, terrazzo, and other natural stones. It is suitable for both wall and floor applications, including demanding areas like swimming pools, window sealing, and marble steps, for both interior and exterior use. Tile Size Compatibility: Floor: 800x1600, 1200x1800, 1200x2400, 1600x3200mm Wall: 800x1600, 800x2400, 1200x1200 mm Key Features & Benefits: Suitable for both interior and exterior applications Easy to use – just mix with water Can be applied over existing tiles (tile-on-tile application) Excellent water and frost resistance Strong bonding with high durability.