“…This study contributes to the branch of research investigating natural construction materials (Asdrubali et al, 2015;Madurwar et al, 2013;Pisello and Rosso, 2015;Rosso et al, 2016b;Rouilly and Vaca-Garcia, 2015), towards decreasing the environmental impact of the construction sector (Cabeza et al, 2013;Orsini and Marrone, 2019). Many studies investigated natural materials for thermal insulation (Liu et al, 2017;Pennacchio et al, 2017;Pisello and Rosso, 2015;Schiavoni et al, 2016), as well as for external envelope application (Claramunt et al, 2016;Rosso et al, 2018;Rosso et al, 2014;Torres-Rivas et al, 2018;Zea Escamilla and Habert, 2014), or as load bearing elements (Cascone et al, 2019;Serrano et al, 2016cSerrano et al, , 2016bSerrano et al, , 2016a, or for external paving application (Lu et al, 2019).…”