https://nbkterracotta.com/en-us/products-services/substructure/alternative-substructure/ https://www.terracotta-panel.com/wp-content/uploads/2017/12/LOPO_Installtion_of_Terracotta_Facade_Panels.pdf file:///C:/Users/ashley.herasme/Downloads/1525764118110247%20(1).pdf
Steel connections
SteelConnections_Ashley-Herasme
