Vitrified clay – a material for generations

The use of environmentally friendly products is an absolute must today. It therefore makes sense to use vitrified clay pipe systems for the construction of sewer systems: They consist of 100 per cent natural and plenty of raw materials: Clay, water and grog. From the raw material extraction and its transport, through the preparation, processing and … read more


Standardisation is fundamentally important

The compatibility and interchangeability of vitrified clay pipes from any manufacturer makes maintenance and expansion of existing networks particularly easy. According to the European Standard EN 295, all vitrified clay pipes with the same diameter and connection system as well as the same crest compressive strength are interchangeable. This is unique on …read more