is a high-performance, elastic sealant based on modified silane technology used for sealing the most common joints. It offers excellent adhesion to various substrates, flexibility, and durability, making it suitable for a wide range of applications, including bonding, sealing, and joint filling in construction and industrial sectors. U-Fix MS 45 can be painted with the most common water-based paint systems. It is also suitable as a barrier in chemically active and wet environments.