Altogether convincing sanitary technology

The company

At GABAG, customer satisfaction is more than just lip service. With great effort, we support our customers with our experience and individual advice in bathtub installation as well as sealing in the bathroom area. We are at your side with advice from planning to implementation. With the aim of finding the optimal solution for your very individual needs.

The history

Tradition and innovation since 1979

GABAG was founded in 1979 out of Gassmann Baupartner AG, which was known for demanding sealing, insulation and building protection work for residential and industrial buildings, hospitals, bridges, tunnels and nuclear power plants.

With construction experience and knowledge of the problems associated with the installation of bathtubs and shower trays, GABAG specialized in this area of sanitary technology - and performed pioneering work from the start.

The GABAG tub supports were the first of their kind and set completely new standards in terms of sound insulation and ease of assembly. Today's GABAG tub supports are also exemplary and meet the increased noise protection requirements according to SIA standard 181 on the raw concrete floor.


The spirit of innovation and quality awareness have also remained. Again and again, GABAG causes a stir with innovations. The high-quality products, thought out down to the last detail, are widely valued and some of them are exported overseas.
Although GABAG has long enjoyed an international reputation, the company has remained Swiss through and through. As in the early days, every product is still manufactured in Küssnacht am Rigi. Therefore, excellent quality, high flexibility and short delivery times are guaranteed.


Sandra Gassmann-Balsiger
Member of the Executive Board / Finances
Urs Gassmann
CEO / Sales


Thomas Gabriel
Manager Backoffice
Reto Eicher
Sales Switzerland
Stefan Kaufmann
Sales Switzerland
Volker Wendland
Sales Germany
Simone Prastaro, Domus Interior
Sales Italian Switzerland / Italy
Monika Neugart
Backoffice Sales
Velat Yilmaz
Backoffice Sales