Sustainability & Responsibility
As a door manufacturer working with a natural raw material, we bear responsibility – for our environment, our region, and future generations. For us, sustainability is not a trend, but an integral part of our corporate philosophy.
As a fourth-generation family business, we are particularly aware of this responsibility – not only towards the environment, but especially towards our employees. For us, sustainability also means creating secure jobs, offering long-term prospects, and being a reliable employer for the region – today and in the future.
This is important to us
Sustainability Initiative: Our Forest of Tomorrow
Sustainability Initiative: Our Forest of Tomorrow
A key element of our commitment is the reforestation project “Our Forest of Tomorrow.” Together with regional partners, we have actively contributed to the planting of 500 trees, helping to restore a forest area affected by climate damage.
Through this initiative, we make a tangible contribution to climate protection and the strengthening of regional ecosystems – because forests are both important CO₂ sinks and vital habitats.
Investing in Young People
Investing in Young People

For us, sustainability also means securing the future through training and education. We make targeted investments in young employees, nurture talent, and pass on our knowledge. In this way, we create long-term prospects – for our company and for the next generation of skilled professionals.
Sustainable Production and Energy Use
Sustainable Production and Energy Use
In our production processes, we place great importance on the responsible use of resources and deliberately rely on sustainable solutions.
- A photovoltaic system on our roof contributes to our own supply of renewable energy.
- In addition, we promote environmentally friendly mobility through EV charging stations for employees and visitors, as well as an increasingly electrified company fleet.
- We also continuously invest in converting our production machinery to more climate-friendly energy sources.
- The digitalization of our administrative processes further helps us save resources and make workflows more efficient and sustainable.
In this way, we reduce our energy consumption and actively contribute to lowering emissions.
Commitment to the Region
Commitment to the Region

As a company with strong regional roots, we actively support local clubs and initiatives. These include, among others:
- - TSV Heilbronn-Biberach
- - School fruit initiative at Biberach primary school
- - Annual summer festival “SoNaFe” in Schweigern
In addition, we consciously refrain from giving traditional Christmas gifts to our customers and instead make annual donations to various organizations. Through our commitment, we promote health, community, and the development of young people in our region.
"For four generations, our company has stood for reliability and responsibility. These values shape our understanding of sustainability."
(Mario & Martin Weimann)






