What are RPP Geomembrane Liners?

ERTHA Reinforced Polypropylene (RPP) is a string-reinforced geomembrane that stands out for its lightweight nature, enabling the fabrication of large panels. This characteristic offers significant quality and cost advantages. Going beyond just meeting the fundamental needs of liquid containment, RPP Geomembrane Liners excel in safeguarding water resources and managing pollution. Their resilience is evident as they perform optimally in some of the world's harshest environments, thanks to the integration of polymers and a robust engineering and manufacturing approach, ensuring unparalleled performance. ERTHA RPP offers a range in thickness from 20 to 100 mils. It comes in standard colors like black, tan, and white, but there's also the option for custom colors to suit specific needs. Additionally, a potable grade is available for applications requiring water-safe materials.

RPP Geomembrane Liners, reinforced with scrim, are not only lightweight but also versatile, allowing for the fabrication of large panels that minimize field seaming. This adaptability translates to significant quality enhancements and cost savings when compared to other synthetic geomembranes. Their reinforcement bestows them with superior mechanical properties, such as tear and puncture resistance, even in thinner gauges than alternative materials. These liners can be easily installed, naturally contouring to ground slopes. They are free from plasticizers and chlorine, and boast UV and ozone resistance. Additionally, they are fish-friendly, exhibit a low expansion and contraction rate, and a potable grade is also available for specific applications.

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