The Bostik MC250 Vitri-Flex Rapid Set Flexible Wall & Floor Tile Adhesive delivers accelerated installation capability engineered for professional and demanding tiling applications. This high-performance 20kg adhesive combines rapid setting properties with flexibility. Suitable for ceramic, quarry, porcelain, vitrified tiles, and natural stone, the adhesive provides robust bonding across diverse substrates including concrete, plaster, render, screeds, blockwork, brickwork, glazed surfaces, vinyl tiles, and plywood overlay. The rapid-setting formulation enables grouting approximately 2 to 3 hours after fixing, significantly reducing project timelines. Requires only water for mixing, eliminating the need for additional flexible additives even in permanently wet areas such as showers. Features & Benefits: Fast-setting formulation enables grouting within 2 to 3 hours, accelerating project completion. Bonds effectively to concrete, plaster, sand/cement render, screeds, blockwork, brickwork, glazed surfaces, vinyl tiles, and plywood overlay. Simple water-based mixing with no additional flexible additives required. Ideal for interior and exterior applications including permanently wet areas such as showers, underfloor heating installations, and areas subject to limited vibration. Suitable for ceramic, quarry, porcelain, vitrified tiles, and natural stone across porous and non-porous surfaces. Colour: Grey. Size: 20kg.