Our shear load connectors (both for diaphragm wall and slab-slab joints) have
a DAU, Document of Assessment for fitness
of Use, that is the statement of a favorable opinion on the performances of
an innovative product and its intended uses within the field of building and civil
engineering construction.
DAU certificates are done and granted by ITeC (the Catalonian Institute of Construction
Technology) which, according to the Resolution of Spanish Ministry of Housing from 3 September
2010, is included in the General Register of CTE (Spanish Technical Building Code) Authorized Organisms as an approved body for the granting of DAU as technical
assessment for innovative products and systems.
