Civil Products - Ductile Iron

GDP have a range of ductile iron civil products, which are available in:

  • Solid top ductile iron lids in both square and circular options and feature an anti-slip pattern
  • Cast infill ductile iron lids – are a lighter option for transportation/installation compared to solid top lids and feature a hard wearing concrete surface once the product has been processed/installed

Both options are compliant to AS3996 and are available in Class B, D and G and multi-part covers.

Ductile Iron lids are commonly used in:

  • Internal applications
  • Streetscapes
  • Commercial and Industrial areas
  • Airports
  • Electrical and Communication
  • Docks and ports
  • Roads and carriageways
  • Trade waste, sewer and stormwater

Lifting keys are available for sale on request.

Brass and stainless steel edging can be installed on the GDP ductile iron cover range to provide a high-end flooring finish, which is commonly used in boutique shopping precincts, government buildings, upmarket residential apartment buildings and commercial offices.

If you still can’t find the ductile iron civil products you are looking for, contact our sales team.

Product Offering

Ductile Iron Solid Top Lid Part Number Description Class Rating
CDS44B 450 x 450mm Clear Opening Class B
CDS44D 450 x 450mm Clear Opening Class D
CDS66B 600 x 600mm Clear Opening Class B
CDS66D 600 x 600mm Clear Opening Class D
CDS69B 600 x 900mm Clear Opening Class B
CDS69D 600 x 900mm Clear Opening Class D
CDS99B 900 x 900mm Clear Opening Class B
CDS99D 900 x 900mm Clear Opening Class D
*Multi-part covers available upon request.