Certificates, datasheets & brouchures All CONVESA certificates comply with the existing legislation and are available to our clients Quality certificates Double wall Fire resistance AVANT - EI 30 vertical Fire resistance AVANT - EI 30 horizontal AVANT KA-KC-KE-KG AVANT KW-KX Simple wall Coaxial INOX INOX with board Vitrified INOX without board INOXFLEX Lacquered aluminium Alumigas Polypropylene Polypropylene Datasheets Double wall AVANT EI30 AVANT KW-KX AVANT KE-KG AVANT KB-KD AVANT KA-KC Simple wall Vitrified INOX Coaxial INOX INOXFLEX Lacquered aluminium Coaxial Alumigas Alumigas Polypropylene Coaxial polypropylene Polypropylene Brouchures Double wall AVANT KW-KX AVANT KA-KC-KE-KG AVANT KB-KD Simple wall Coaxial INOX INOX Vitrified INOXFLEX Lacquered aluminium Alumigas Polypropylene Polipropileno