SikaBond PVA+ Bonding Agent 5L is a high-quality, versatile liquid polymer designed to enhance the performance of cementitious mixtures. This bonding agent possesses excellent adhesive properties, ensuring a strong bond between old and new concrete surfaces. It also reduces the risk of shrinkage, cracking, and dusting in your cement-based projects. Suitable for both interior and exterior use, SikaBond PVA+ improves the durability and weather resistance of your structures whilst being easy to apply.