• Technical Construction Certificate issued by the Technical and Test Institute for Constructions Prague (Czech Republic).
• Technical Construction Certificate issued by the Agency for Quality Control and Innovation in Building (Hungary).
• Hygienic Certificate issued by the National Institute of Hygiene (Poland)
• Acoustic check for the verification of DIN standards, Avis Technique issued by the French institute CSTB.
• Series of loading and breaking tests certified by the University of Padua.
• Member of the Green Building Council Italia UNI EN ISO 14001 (Environment) and SA 8000 (Social responsibility).
• Certification of Conformity to the Environmental Compatibility Criteria (CCA).