Kelmore’s MegaFlex Rapid S2 is a highly polymer modified, extremely flexible, rapid setting, cementitious tile adhesive for walls and floors. This highly deformable adhesive has excellent bond strength and flexibility ensuring various types of tiles, such as porcelain, ceramic, and natural stone can be confidently fixed to a wide range of backgrounds, including those subject to limited movement and vibration. Allowing bed depths up to 15mm, MegaFlex?Rapid S2 has a pot life of 45 minutes, an open time of 25 minutes and is set and ready for grouting after 3 hours. This truly versatile, high performance adhesive can be used on green cementitious screeds and concrete, in wet areas, including swimming pools, and for interior and exterior applications.