Class D400 Access Covers
Access Covers and Gratings
Class D400
Access Covers and Gratings within this class are capable of withstanding a 400kN (~40 tonnes) test load.
Use: carriage ways, hardshoulders and pedestrian areas where cars and lorries have access.
Use: carriage ways, hardshoulders and pedestrian areas where cars and lorries have access.
See also
Saint-Gobain PAM designs its access covers in response to traffic conditions, offering stability, safety and silence.