All Speakers Speaker Jaime Pascual Sentieri Position: Prescriptor Company: La Escandella Architect from the Polytechnic University of Valencia. Sales Director and prescriber of Tejas Borja and Cerámica La Escandella. Developing advisory services to architects and builders on the best solutions for inclined ceramic tile roofs. Sessions Thu 24 Apr 12:50 - 13:20 AUDITORIUM HOLCIM Efficient, sustainable and healthy construction systems