Certifications
Building and Product Certifications with Duravit
Product-specific eco-labels:
Environmental Product Declaration (EPD)
Environmental Product Declarations (EPDs) provide standardized documentation of the environmental impacts of building products throughout their life cycle. EPDs are classified as Type III environmental labels and are based on the international standards ISO 14025 and EN 15804. They are an important tool for architects, specialist planners, engineers, and auditors, as EPDs provide comprehensive information on the environmental impacts of building materials throughout their entire life cycle, including CO2 emissions, energy and water consumption, and waste generation. EPDs can be used as supporting documentation in building certification systems such as DGNB, LEED, and BREEAM.
Duravit has prepared Environmental Product Declarations (EPDs) for its acrylic sanitary ware, ceramic sanitary ware, and DuroCast® Plus/Ultra Resist products. These documents detail the products’ environmental characteristics and provide a transparent basis for sustainable construction. The EPDs are verified and published by independent auditors and the Institut Bauen und Umwelt e.V. (IBU) in accordance with international standards.
The IBU is a leading organization for environmental product declarations in the construction industry and is committed to promoting greater transparency and resource conservation in the construction sector. As an active member, Duravit supports this initiative to provide scientifically sound environmental information and promote sustainable planning processes.
You can find the latest EPDs on the respective product pages under "Downloads."
EPD for Duravit sanitary ware:
Duravit sanitaryware is formed from natural raw materials such as clay, kaolin, quartz, and feldspar and fired at over 1,200 °C. The material is exceptionally durable, long-lasting, and ideal for toilets, vanities, and bidets. The glazed finish is scratch-resistant, hygienic, and easy to clean—making it perfect for both private and high-traffic public restrooms.
EPD for Duravit's sanitary acrylic:
Duravit's sanitary acrylic is made of solid-colored acrylic that is cast into shape and then reinforced. The material is lighter than ceramic and offers a high level of comfort thanks to its non-porous, warm finish. It is primarily used for bathtubs and shower trays because it is easy to work with and feels pleasant to the touch.
EPD for DuroCast® Plus/Ultra Resist by Duravit:
DuroCast® Plus and Ultra Resist are mineral composite materials used by Duravit to manufacture freestanding vanities and bathtubs. The cast forms allow for precise designs with delicate edges, while the matte finish is particularly resistant to scratches and cleaning agents.
Building Certifications:
DGNB and LEED
German Sustainable Building Council (DGNB)
As a member of the German Sustainable Building Council (DGNB), Duravit supports the DGNB system, which enables an objective assessment of the sustainability of buildings and neighborhoods over their entire life cycle. The DGNB does not certify individual products; rather, it assesses their impact on a building’s sustainability. As part of the DGNB assessment, product information such as EPDs can be taken into account to evaluate a building’s environmental impacts and resource use.
EPDs provide important environmental metrics for this purpose—such as CO₂ emissions, resource consumption, and recyclability. In addition to EPDs, other product- and company-related evidence can be included in the assessment.
Leadership in Energy and Environmental Design (LEED)
Duravit is also a member of the U.S. Green Building Council (USGBC), thereby supporting an internationally recognized organization dedicated to promoting energy-efficient and resource-conserving buildings. A key initiative is the LEED (Leadership in Energy and Environmental Design) certification system, which evaluates sustainable construction based on clear criteria.
LEED evaluates buildings based on various sustainability criteria, including energy efficiency, resource conservation, and aspects of user comfort. It also takes into account criteria related to indoor environmental quality and user experience. LEED further promotes the use of renewable energy and environmentally friendly materials—an important contribution to sustainable construction.
Company-related documentation:
ISO Standards
ISO standards are internationally recognized standards that ensure the quality, efficiency, and safety of products, systems, and services. ISO stands for International Organization for Standardization, an international association of various standardization organizations. Duravit is certified according to the ISO 9001, ISO 14001, and ISO 50001 standards.
You can find the currently valid certificates on the respective product pages under "Downloads."
ISO 9001
Duravit has been certified to the international ISO 9001 standard since 1999, which demonstrates compliance with quality management standards and reflects the company’s commitment to a process of continuous improvement. The certification confirms the implementation of a documented quality management system.
ISO 14001
ISO 14001 is an international standard that specifies requirements for an environmental management system (EMS). The standard defines requirements for an environmental management system and aims to achieve continuous improvement in environmental performance. This includes identifying and controlling environmental impacts, complying with legal requirements, and continuously improving environmental objectives.
ISO 50001
The ISO 50001 energy management standard specifies the requirements for establishing, implementing, maintaining, and improving an energy management system. In accordance with this standard, Duravit systematically monitors and optimizes its energy consumption. ISO 50001 enables Duravit to increase energy efficiency, lower energy costs, and reduce CO2 emissions.
Certifications for water-saving products:
Unified Water Label + WaterSense
The Unified Water Label was created through a collaboration among 75 European bathroom fixture manufacturers; it discloses the water consumption of products, thereby enabling an objective comparison. Numerous Duravit toilets qualify for the green category on the Unified Water Label scale based on their flush water consumption.
WaterSense-certified Duravit products meet the requirements of the EPA range and use at least 20 percent less water than the respective baseline set by U.S. regulations.
PEFC-certified wood for Duravit bathroom furniture
Duravit's bathroom furniture production is certified under the international PEFC certification system (PEFC/04-31-2357). The system (Programme for the Endorsement of Forest Certification Schemes) promotes standards for sustainable forest management and the traceability of wood throughout the supply chain. Wood and wood products bearing the corresponding label come from certified forests and controlled sources.
Rating for Companies
EcoVadis Sustainability Assessment
EcoVadis evaluates companies worldwide in terms of sustainability and responsible corporate governance. The analysis covers key areas such as the environment, labor and human rights, ethics, and sustainable procurement. Based on submitted documentation, company policies, and publicly available information, a score is generated that reflects the state of a company’s sustainability frameworks. Depending on the result, EcoVadis awards bronze, silver, gold, or platinum medals, thereby enabling transparent classification within international supply chains.
EcoVadis with Gold Status
The EcoVadis Gold Medal for the Hornberg site (Germany) complements existing sustainability initiatives and certifications that stand for transparency and verified standards. Duravit is a member of leading organizations such as the German Sustainable Building Council (DGNB) and the Institute for Construction and the Environment (IBU), and supports ranges such as LEED for sustainable buildings. In addition, Duravit’s commitment includes Environmental Product Declarations (EPDs) as well as international standards such as ISO 14001 for environmental management, ISO 9001 for quality, and ISO 50001 for energy management.
These certificates document external assessments, memberships, and management systems in the areas of the environment, quality, and energy.
UN Global Compact
Duravit AG is a participant in the UN Global Compact, the world’s largest initiative for responsible business conduct. Through this participation, we are committed to its ten principles in the areas of human rights, labor standards, the environment, and anti-corruption, and we help translate global sustainability goals into business practices.
