Certificates and tests
Quality, environment, sustainability and product tests. All major certifications can be found here.
Sustainability is in our DNA. Company and product certificates.
It is important to us that we have ourselves and our products regularly monitored and certified. Here you can find our certificates for our manufactory and our products.
ISO 14001
Certified environmental management system
ISO 9001
Certified quality management system
Certified B Corporation
Our score in the five impact areas
Award by Deutsche Umweltstiftung in highest category
Climate-conscious Company in +++
Cradle to cradle
The PNZ Oil for exterior was certified in gold according to C2C standards
