We at rational define quality as an interplay of care, responsibility, exactitude, attention to detail and respect for products. This is also reflected in the quality craftsmanship and in the choice of exclusive materials. Because only then can we ensure that with every kitchen, our customers are receiving a product that is notable for its durability, sustainability, value and safety. This promise for the quality of our kitchens is one that we, our staff and our retailers are happy to make every day anew.
Our high standard of quality is also confirmed in regular checks by independent institutes, while the use, safety and manufacture are checked out to valid standards in our own test laboratory.
While we, as a brand manufacturer, testify to the quality of our products, rational retailers provide the warranty for individual advice, careful planning, expert installation and reliable customer service.