Hume Box Culverts are available in both Standard Size (for nominal widths between 600mm and 1800 mm) and Super Sizes (for nominal widths between 2100mm and 3600mm ) in lengths of 1 metre.
Hume Box Culverts are available both with and without dry weather flow (DWF) sections.
ADVANTAGES
Factory produced to vigorous standards
Ease of handling and installation
Site progress less affected by adverse weather conditions