The Solution has a Technical Suitability Document (No. 455R / 20), issued by the Eduardo Torroja Institute of Construction Sciences, which recognises it as a valid constructive solution for building in Spain and determines the control and quality processes in the manufacture and commissioning of the panels.
It should be noted that, thanks to the international strategic alliance that ITESSA maintains with EMMEDUE and the use of machinery supplied by this company for manufacturing, this Construction Solution has several approvals in different countries, including:
European Organisation for Technnical Assessment (2016), India (2014), Argelia (2014), ESR-2037 ICC USA (2013) USA approval according to the IBC and IRC regulations of the USA, TÜV (2012, 2010), Nicaragua (2012, 2010), Argentina (2012, 2006), Ecuador (2012, 2004), Uruguay (2012), Panama (2010).
Peru (2010), Romania (2008), Ireland (2006), Dominican Republic (2006), Russia (2004), Trinidad and Tobago (2003), South Africa (1997), Jamaica (1991), Australia (1990).