Ventoxx Certificate of Compliance
Certificate of Compliance ECM 08.2028
Certificate of Compliance ECM 08.2023
Utility Model Patent
Certificate of Sanitary and Epidemiological Expertise
ErP Lable RV 30
ErP Lable RV 2
HRV sound insulation test report
Noise level measurement protocol
Trademark certificate for goods and services
Build & Energy 2018, Exhibitor Diploma
Build & Energy 2017, Exhibitor Diploma
Build & Energy 2018, Exhibitor Diploma
Build & Energy 2019, Exhibitor Diploma
Aqua Therm 2018, Exhibitor Diploma
Construction. Homestead 2011, Exhibitor Diploma
Fasade 2018, Exhibitor Diploma