Competence in plastics. Worldwide.
Thanks to consultation, planning and many years of experience for special requirements such as ingrowing roots, meteoric and seepage water
Colasit builds earth-laid ventilation pipes, ventilation ducts and earth register out of plastic to absorb heat from the ground.
Earth register use the airflow for temperature exchange - for heating in winter and cooling in summer. Earth-laid ventilation pipes are made of ageing-resistant PE-HD plastic with a diameter range of 200 - 2000mm or larger.
Our range of services includes
Colasit offers high quality solutions for earth-laid piping and guarantees that your order will be processed efficiently. Let us convince you!
All data sheets are available as PDF files in the download centre.
In building engineering/technology, terms such buried pipelines, buried comfort ventilation systems, earth-laid plastic pipe, earth-laid pipelines, earth-laid domestic ventilation and buried building ventilation are used.
