PVC liners are a geosynthetic containment sheet solution to protect potable water resources and aquatic life from harmful leaching of plasticizers or chemicals. ERTHA PVC non-reinforced geomembranes were developed for applications such as landfills, canals, ponds and other containment purposes. They are formulated to withstand atmospheric pollutants and chemicals commonly found in industrial settings. ERTHA PVC is available in thicknesses of 20, 30, and 40 mil, typically in gray but also in black. Some versions are UV stable and fish-friendly; consult your GEOPro for details. It should be covered with 1 foot of clean fill, and the slope must not exceed a 3:1 ratio.
PVC liner panels offer a versatile solution for various applications, as they can be tailored, folded, and packaged to optimize panel dimensions and weight, ensuring ease of handling, loading, and field deployment. These panels encapsulate the distinctive properties of PVC, such as high flexibility, impressive elongation, and superior puncture resistance. Their fabrication into large panels facilitates a quicker and more straightforward installation process. Furthermore, their excellent lay-flat characteristics significantly reduce the chances of wrinkling. An added advantage is that they can be self-installed, presenting a cost-effective and installation-friendly membrane option. Moreover, in the event of any damage, owners can easily undertake repairs, underscoring their practicality and durability.
ERTHA PVC is ideal for a wide range of applications. It's an excellent choice for pond liners, tank liners, and stormwater retention or detention systems. Landfills benefit from their use as liners and caps, while decorative water features and golf course ponds also showcase their utility. Wastewater ponds, irrigation systems including reservoirs and canals, stock tanks, and athletic field liners are other notable applications where ERTHA PVC stands out as a preferred choice.
ERTHA PVC is primarily seamed through a process of thermal welding, carried out in a dedicated fabrication facility. Additionally, PVC can be seamed using chemical fusion, which involves the use of adhesive. This method is suitable for initial seaming and an effective approach for conducting repairs.
The warranty for ERTHA PVC is twofold. For fabrication, there's a 1-year warranty specifically covering fabricated seams. As for the manufacturer's material warranty, it's recommended to consult with your GEO Pro to obtain detailed information and specifics.
