ProFlex S2 ESUltraTile ProFlex S2 ES is a single part, standard setting, flexible, fibre reinforced adhesive for wall and floor tiles. It is specially formulated with enhanced adhesion and flexibility, making it ideal for areas where slight movement or vibration can occur. Classified as S2 in accordance with EN12004 it has the highest level of deformation for exceptional tolerance to movement. Unit size: 20kg Bags Colours: White Classification: EN12004 Class C2 TE