Chantier CLASSIC Panama

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Manhole covers for heavy volume traffic

Municipal castings

Manhole covers for heavy volume traffic - Class D400

Heavy or intense traffic is defined as a high number of vehicles, authorised speeds on major urban roads and consistently heavy vehicular traffic 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.

Heavy traffic manhole cover ranges

The absolute reference in manhole covers for durability in intense conditions

See also

Manhole covers for traffic lanes, at risk areas and frequent opening
Manhole covers offering safety, stability and silence in response to traffic conditions
Manhole covers for normal volume traffic – Class D400