All Speakers Speaker Sandra Parreño Paños Position: Technical and R&D&I Director Company: Rodacal Beyem, S.L. Sandra has more than 17 years of experience in the construction industry. Her in-depth knowledge in applied chemistry and chemical formulation and production has led her to develop some outstanding innovative solutions in the industrial mortar market. Sessions Tue 19 Mar 13:15 - 13:30 RODACAL BEYEM | Contribution of industrial mortars to efficiency, sustainability and health