Kaldewei has been following the path of ecological sustainability for over 90 years. In line with the consistent implementation of its material philosophy, all baths and shower trays made of Kaldewei steel enamel 3.5 mm can be completely recycled at the end of their useful lives. Thanks to the environmentally compatible procedures used in manufacture, packaging, transportation and disposal, Kaldewei was the first bathroom manufacturer to be certified sustainable to ISO 14025 by the Institut Bauen und Umwelt e.V., the Institute of Building and the Environment.