MC250 Vitri-Flex

Bostik MC250 Vitri-Flex is a cement based rapid setting adhesive. It is suitable for use with, ceramic, mosaics, porcelain, natural stone, quarry, slate, granite, and terrazzo. Waterproof and frost resistant, it is suitable for interior and exterior use.

Bostik MC250 Vitri-Flex can be applied directly onto most common substrates including sand/cement screeds, plasterboard, tile backerboard, sealed plaster and existing firmly bonded tiles.

Plywood and other wood-based sheets or boards should not be used for direct tiling. An intermediate layer such as a Bostik Anti-Fracture Membrane or Bostik Flexible Tanking System should be used. Tile backer boards are also suitable.

When fully cured Bostik MC250 Vitri-Flex is suitable for permanently wet areas such as showers and swimming pools.

It is also suitable for use with most domestic underfloor heating systems and can be used for thin and thick bed applications to a maximum depth of 12mm.