![](https://goldpine.ucr.io/-/format/auto/https://goldpine.co.nz/Images/Labels/Corrugtaed_Twin_Wall_Culvert.png)
GoldpineCorrugated Twin Wall Culvert |
![Corrugated Twin Wall Culvert Label](https://goldpine.ucr.io/-/format/auto/https://goldpine.co.nz/Images/Labels/Corrugtaed_Twin_Wall_Culvert.png)
![](https://goldpine.ucr.io/-/format/auto/https://goldpine.co.nz/Images/Labels/Corrugtaed_Twin_Wall_Culvert.png)
GoldpineCorrugated Twin Wall Culvert |
![Corrugated Twin Wall Culvert Label](https://goldpine.ucr.io/-/format/auto/https://goldpine.co.nz/Images/Labels/Corrugtaed_Twin_Wall_Culvert.png)
Maximum Strength
The Corrugated Twin Wall Culvert utilises all the new innovations in plastic, made from HDPE (high-density polyethylene) that is 100% recyclable. They take full advantage of not only it’s smooth bore that ensures clean water flow, but provide a tough corrugated outer wall for maximum strength.
![](https://goldpine.ucr.io/-/format/auto/https://goldpine.co.nz/Images/Products/123culvert.jpg)
Great Option
Not needing special care, they can take the rocky backfill or handle minimal top cover – perfect for that quick fix. Both light in weight and carefree to install, the Corrugated Twin Wall Culverts are extremely cost effective, making it a great option for nearly any application from the front gate to that back country block.