Poly Risers

Poly Riser & Pipe flashboard risers are the best way to control irrigation and drainage water for gravity flow systems. Poly Risers accommodate pipe sizes ranging from six to thirty six inches in diameter, and are available in multiple heights to suit your particular conditions. Properly installed and used, Poly Risers will allow for easy and controllable rice field and marsh irrigation while minimizing topsoil erosion and waste of precious irrigation water.

Top quality materials and construction assure long service life and good results with Poly Risers. Frames are constructed from painted mild steel or stainless steel upon request for corrosion resistance. To further enhance serviceability, these frames are available separately to repair damaged risers and save on replacement costs. The plastic used in Poly Risers is a high quality HDPE plastic which has UV inhibitors in it to protect from sun damage. The HDPE is also very temperature stable, and resists cracking even in subfreezing temperatures. Our risers fit ADS HDPE corrugated pipe and corrugated metal pipe.

Browse our selection to see which best fit your irrigation needs.