Bostik MC250 Vitri-Flex is a fast setting, thin bed adhesive. It is suitable for bonding ceramic tiles, quarry tiles, porcelain, vitrified tiles, natural stone and mosaics to wall and floors. Bostik MC250 Vitri-Flex is formulated for fast track installation and enables tiles to be grouted approx. 2 to 3 hours after fixing depending on conditions. The product gives excellent grip and adhesion. Bostik MC250 Vitri-Flex is suitable for most interior and exterior installations including more demanding installations, such as use with underfloor heating and areas subject to limited vibration. When fully cured the adhesive is suitable for permanently wet areas such as showers. It will bond to concrete, plaster, sand/cement render and screeds, blockwork, brickwork, glazed surfaces, vinyl tiles, plywood overlay, etc.
• Enhanced adhesion to fully vitrified, porcelain and stone tiles
• Needs no flexible additives - just mix with water
• Suitable for use with 18mm exterior plywood overlay