Concrete Infill Ductile Square

Concrete Infill Ductile Square

NEPEAN Building & Infrastructure is a division of NEPEAN, Australia’s largest privately-owned engineering, mining services and industrial manufacturing organisation. Through our Weldlok brand, NEPEAN Building & Infrastructure manufacturers and supplies a wide range of innovative drainage products which set the benchmark for other suppliers to follow. Beware of imitations.

CIDSR range Concrete Infill Ductile Square or Rectangular suitable for road, carpark and footpath use


  • 450×450, 600×600, 600×900 & 900×900 clear opening in class B&D
  • All covers bolted down with 4 x stainless steel M12 bolts
  • One-piece frame with no lead or bolts
  • No holes in infill cover reducing labour during infill
  • Slip-resistant to P5 (NATA tested by Safe Environments)
  • Also available encased in concrete

Fill out this form to download our Concrete Infill Ductile Square brochure...