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Innovative products and solutions

The construction and building sector accounts for nearly 40% of global CO₂ emissions. That’s why it’s essential to ensure that installation systems—the lifelines of tomorrow’s buildings—are not only safe but also resource-efficient. Our products and solutions are designed to conserve energy and actively contribute to climate protection. We’re committed to making sustainable building a reality, not just a vision for the future.

Show installation in the Viega World exhibition.

Driving sustainability with data

To build more sustainably as a society, we need reliable data to guide our decisions. That’s why we’ve assessed the environmental impact of most of our product portfolio and made the results transparent through Environmental Product Declarations (EPDs).

Our colleagues Tobias Mass, Lukas Thelen, and Christian Lohölter explain what EPDs are and why they matter.

EPDs have an internal and an external impact. Our customers can include environmental aspects in their decisions, and the lifecycle assessments help us to identify additional ways to make our products even more sustainable.

Tobias Mass (Director Engineering Data Management)

EPD in the International Product Overview

Close-up view of Viega products.

Transparency through data: EPDs

Our product portfolio includes over 17,000 articles, used across a wide range of sectors—from buildings and industrial facilities to shipbuilding and supply technology. Many of these applications involve sensitive areas such as drinking water systems, where safety and reliability are paramount.

A significant portion of our products is already fully certified with Environmental Product Declarations (EPDs), and certification is actively underway for many others. These EPDs provide transparent insights into the environmental impact of each product and are available in our international product catalogue.

Drinking water installations: clean, safe, efficient

Access to clean potable water is a fundamental human right—and one of the most valuable and vulnerable resources we have. At Viega, we take this responsibility seriously.

With over 125 years of experience, we support specialist tradespeople, planners, and system operators with innovative solutions and sustainable installation systems that help preserve drinking water quality over the long term.

Dr. Christian Schauer, who has led our Drinking Water Competence Centre for nearly eight years, shares how we uphold this unique market position.

One of our top priorities is combining drinking water quality and energy efficiency so as to guarantee uncompromising water hygiene while even increasing energy saving. We have already begun to test and implement alternative processes.

Dr Christian Schauer (Director Professional Application Centre EU)

Download Our Sustainability Report

For a deeper look into our commitment to Innovative Products and Solutions, see page 23 onwards in our Sustainability Report.

Further topics

Sustainable production
For more efficient processes and resource-saving production
Find out more
People and community
Working closely together
Find out more
Transparency and responsibility
For sustainable growth
Find out more
Sustainability at Viega
Our responsibility for future generations.
Find out more