Telford foundry

Double Triangular Grade A

Municipal castings

Double Triangular Grade A

Traditional double triangular design for use on chambers where a larger access is required. Available in opening size of 430x280.

double triangular swirl
BS 5834 Grade A load classification.

Key Features & Benefits

  • Anti-theft options available
  • Badging options
  • Non rock design


Grade A icontruck application


Technical Enquiries: 
+44 (0) 166 481 4014
Customer Services:
+44 (0)115 930 5000



Double triangular Grade A
Double Triangular Grade A
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Double triangular Grade A

See also

An interface between the roadway and the network
Grade A and Grade B rated surface boxes for heavy and medium levels of traffic
Use: Suitable for use in carriageways carrying fast-moving traffic or continuous heavy traffic