Tested quality

RSP Ruck Sanitärprodukte GmbH is member of the DGNB

The work of the German Sustainable Building Council - DGNB e.V. pursues the goal of making habitats future-proof. The association is the central platform for all those who are interested in and involved in sustainable building.

LGA certificates

You can rely on our high quality standards. Regular monitoring by authorised, independent institutes guarantees the consistently high quality of our products. This means that the products undergo not only a one-time type test but also continuous quality control.


For instance, a monitoring contract was concluded with TÜV Rheinland LGA Products GmbH, Würzburg, for this purpose. An inspection of the production and storage facilities that takes place at least twice a year ensures a continuously high level.

More Certifications

International certificates and fire protection

Our products are also certified and approved in many other countries, such as Sweden, Denmark, Russia and Croatia. This page provides information about some of our certificates:

Declarations of perfomances