Manhole covers for low volume traffic - Class D400
Low or moderate traffic is defined as an inconsistent number of vehicles, stable urban speeds and the occasional passage of lorries for deliveries, etc., at a given time. The manhole covers designed by Saint-Gobain PAM for this type of traffic are strong, durable and resistant thanks to the excellent mechanical properties of ductile cast iron.
Low traffic manhole cover ranges
Manhole covers for traffic lanes of roads in residential or commercial areas