Bostik MC250 Vitri-Flex is a fast setting, thin bed, one part polymer enhanced adhesive. It is suitable for bonding ceramic tiles, quarry tiles, porcelain, vitrified tiles, natural stone and mosaics to wall and floors. Suitable for use on mature dense concrete, cement-based screed, sand blinded asphalt (interior only), WBP plywood, and other substrates subject to limited vibration or movement. It 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. 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. It is ideal for fixing most types of porous and non-porous tiles and stone. Coverage: Approximately 1m2 / kg per millimetre thickness. Pot life: Approximately 30 minutes.
Features & Benefits:
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.
Suitable for use with underfloor heating.
Interior and exterior.
Sets in 2-3 hours.
C2FT S1.