Premium Grade, HDPE Culverts have a ribbed exterior for strength and a smooth bore for superior flow. Available in a full range of sizes to meet your catchment requirements generously.
Made from high density polyethylene these culverts are proving tougher than many in the market and take the knocks better than many. Stronger and more resilient than PVC and more corrosive resisant than concrete and steel.
Available in two grades - Rural and Civil to meet your specifications. Long lengths and lightweights make delivery to site and placement easier, giving you substantial, total installed, cost savings. We quote delivered NZ wide