Bostik Megalastic is a premium multi-purpose polymer additive designed to significantly upgrade the performance of cement-based tile adhesives, grouts, screeds, and render systems. By incorporating Megalastic, you improve bond strength, flexibility, and water resistance while maintaining excellent workability, open time, and pot life.
It is specifically formulated for demanding environments, making it suitable for outdoor applications and full immersion (such as swimming pools) once fully cured.
Key Benefits & Applications:
Technical Documentation
Source: Bostik Australia Official Product Specifications