PVC (Polyvinyl Chloride) liners are flexible, single-ply geomembranes used for fluid containment in a wide range of environmental, industrial, and agricultural applications. They are fabricated from virgin PVC resins and are known for their flexibility, ease of installation, and cost-effectiveness.
Features:
• High Flexibility: PVC liners can conform to subgrade contours and irregular surfaces, making them ideal for complex installations.
• Chemical and UV Resistance: They offer good resistance to many chemicals and moderate UV exposure, especially in buried applications.
• Factory-Fabricated Panels: Liners are prefabricated in large panels, accordion-folded, and shipped for rapid deployment.
• Weldable and Repairable: PVC can be seamed using chemical bonding or thermal welding, and repairs can be made even after burial.
• Thickness Options: Available in a range of thicknesses (10–50 mil), allowing for tailored performance based on site conditions.
Benefits:
• Cost-Effective: Lower material and installation costs compared to thicker geomembranes like HDPE.
• Quick Installation: Lightweight and flexible panels reduce labor and equipment needs.
• Reliable Seaming: Factory seams are quality-controlled, and field seams can be tested using ASTM D7177 air channel methods.
• Versatile Applications: Suitable for both temporary and permanent containment needs across industries.