Absolute water-tightness and dimensional stability – requirements we fulfil over the long term.

The increased awareness of the need for quality in drainage systems means that there is also a demand for higher quality fluid-carrying pipes. Safety, reliability and long-term behaviour are key issues. The technically mature Jansen drainage systems made of polypropylene (PP) and polyethylene (PE) fulfil these strict requirements and have the benefit of a long service life and resistance to corrosion and difficult environmental conditions. Jansen plastic pipes appeal with their absolute water-tightness and dimensional stability.