DEHN / Environment
Certified according to DIN EN ISO 14001
In 2000 independent external experts examined our company for the first time. Since then, we have been certified according to the internationally recognised ISO 14001 standard.
If you require our environmental certificate, please send an email to: Umweltzertifikate@dehn.de
DEHN - protects the environment
Although back then the term "environmental protection" did not even exist in everyday language, we have been caring about the environment since the foundation of our company in 1910 – for everything that can be protected with our products belongs to the environment and should be protected.
All damage to buildings or material assets inevitably has direct or indirect negative effects on the environment and thus on people (for example fire, destruction or additional resources and energy for reconstruction or reinvestment).










