The Bostik Cementone Integral Waterproofer is a highly efficient, liquid-based waterproofer specifically designed to enhance the water resistance of cement and concrete mixtures. This 5L product improves workability and plasticity, ensuring a durable, weatherproof finish for your construction projects. Ideal for use in external renders, basement walls and swimming pools, it provides an excellent defence against water penetration. The Bostik Cementone is easy to mix and apply, making it a reliable choice for both professionals and DIY enthusiasts.