HDPE liner protection is a proven secure method for secondary containment in many types of applications. HDPE provides an outstanding chemical resistant and puncture resistant lining system. Variable thickness', textures and widths of the materials ensure faster installation time and less opportunity for leakage. Concrete and earthen canals can lose great amounts of precious water due to cracking, leaking and erosion problems. UV-stabilized HDPE can be exposed for long periods of time without decline in their performance level, or the lining system can be covered with a soil or concrete.
Some canal linings require a concrete covering on top of the geomembrane.
Canal lining systems do need protection form debris, equipment, vandals. Risk of disease is greatly diminished. Water quality is superior as HDPE liners contain no additives or chemicals which can leach out into your system.