Reinforced Polypropylene Geomembrane
Reinforced Polypropylene Geomembrane – are a type of synthetic liner that combines the flexibility and chemical resistance of polypropylene with the added strength of reinforcement materials. These geomembranes are used in various applications where a durable and robust barrier is required, particularly in harsh environments.
OTHER ARTICLES : Geomembranes For Landfills And Ponds

# Construction and Properties
- Three-Ply Construction
RPP geomembranes have a unique three-ply construction with a combination of custom fabric reinforcement encapsulated by extruded high-performance polypropylene. - Chemical Resistance
These geomembranes exhibit excellent chemical resistance, making them suitable for exposed liner applications. - Flexibility and Dimensional Stability
RPP geomembranes offer exceptional flexibility and outstanding dimensional stability, ensuring they can withstand various environmental conditions. - UV Stability
They have long-term UV stability, which enhances their durability and resistance to weathering.
# Applications
*) Exposed Applications
In exposed applications like tailing ponds and municipal waste treatment plants, RPP geomembranes are employed.
*) Water Containment
They are ideal for water containment applications like irrigation ponds, canals, reservoirs, and ditches.
*) Landfills and Canals
RPP geomembranes are used in landfills and canals due to their high chemical resistance and durability.
*) Agricultural and Municipal Applications
They are also used in agricultural and municipal applications, including aquaculture, horticulture, and wastewater treatment

# Specifications
- Thickness
RPP geomembranes are available in various thicknesses, including 36 mil, 45 mil, and 60 mil. - Warranty
The 45 mil RPP geomembrane comes with a 20-year UV and weathering warranty, while the 36 mil version has a 15-year warranty.
# Installation
- Specialized Welding
To ensure the integrity and performance of RPP geomembranes, installation should be carried out by certified welding professionals using specialized welding equipment.
