INSTA-BLOC – Installation systems

The company Sanitär-Elementbau Ges.m.b.H. was founded in 1975 and from the very beginning specialised in the development and production of innovative INSTA-BLOC installation systems, custom-made for use in advanced building construction.


INSTA-BLOC installation systems have continued to deliver for decades in many construction projects, such as residential buildings, staff residences, retirement homes, office buildings, administration buildings, hospitals and hotels.


The current INSTA-BLOC products range from tub supports, sanitary blocks and lightweight concrete bathroom wall sections to GRP or lightweight sanitary blocks, all the way to lightweight concrete prefabricated bathrooms.


The brand name INSTA-BLOC® stands for the highest quality in all areas.


Our company’s dedicated employees work constantly to improve INSTA-BLOC installation systems through continuous investments and further development, making these systems even more appealing. 


With sales representatives in Vienna, Graz, Salzburg, Germany and Switzerland, Sanitär-Elementbau looks after its satisfied customers and supplies high-quality installation solutions in many countries.

Firmensitz und Werk:

Sanitär-Elementbau GmbH

Bundesstraße 110

8967 Haus im Ennstal, Austria

T: 0043 (0)3686 4128

F: 0043 (0)3686 4129