Χρήση ως φρεάτιο επίσκεψης για όμβρια ή λύματα
Material: Polypropylene. Benefits: light-weight - easier to install than concrete chambers - fully injection moulding - high durability - preformed cutouts for insertion of pipes in various sizes on all sides - smooth rounded angles for a higher shock resistance. It may be used as a connector block for electric systems. A concrete floor seating is recommended to prevent subsidence.
|A concrete floor seating is recommended to prevent subsidence