UltraTileFix ProGrip FX is a single part, semi-rapid setting flexible 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 S1 in accordance with EN12004 it has the high level of deformation for greater tolerance to movement. UltraTileFix ProGrip FX is a polymer modified adhesive which provides enhanced performance and high bond strength including installations subject to moisture. It is able to take light foot traffic within 3 hours of installation depending upon temperature and substrate.