Telford foundry

Class D400

Municipal castings

Class D400

D400 class
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.


Translinea D400
Large water clearing capacity and versatile modular construction combine to ensure high performance along the kerbside.
Autolinea D400
Large water clearing capacity for areas subject to high surface water run off kerbside.

See also

An interface between the roadway and the network
Channel grating