PVC Geomembrane Solutions from RMA

Why Choose XTRM PLY PVC Geomembranes?
RMA’s XTRM PLY PVC geomembranes are engineered for superior durability and long-term performance in diverse applications. Designed to withstand demanding conditions, our geomembranes excel in everything from coal ash containment to reservoir liners, green roof root barriers, water detention, pond liners, and below-grade waterproofing. With exceptional flexibility and chemically resistant properties, you can rely on our PVC geomembranes to safeguard your projects, reduce downtime, and minimize long-term costs.
Superior Lay-Flat Quality & Easy Fabrication
To ensure uniformity and reduce risks during installation, a geomembrane needs to be truly square (no bowing) and flat (no wrinkles). XTRM PLY PVC geomembranes excel in both areas, allowing you to achieve straight seams without the hassles of wrinkles or creasing—common challenges with inherently bowed or wrinkled factory-delivered products.
- Lay-flat design helps reduce installation time
- Minimizes potential leak points
- Enhances fabrication efficiency
Cost-Effective Solutions for Diverse Applications
Our PVC geomembranes strike the perfect balance of performance and affordability. Thanks to their wide-width capabilities—up to 120 inches—you can reduce seaming requirements by up to 40%, saving fabrication time and labor costs. By streamlining installation, we help keep your projects on schedule and within budget.
Leading Innovation in Polymer Technology
We constantly collaborate with world-leading chemical and textile companies to push the boundaries of polymer research and geomembrane innovation. Our in-house team continually refines formulas and production processes, ensuring every sheet meets rigorous ASTM D 7176 standards and delivers unmatched quality in the field.
Key Features & Benefits
Wide Range of Sizes (76”–120” Widths)
- Reduces seams and potential leak points.
- Ideal for large-scale projects.
ASTM D 7176 Compliant & BABAA Compliant
- Meets critical industry standards.
- Made in the USA for reliable quality.
In-Line Material Inspection & Monitoring
- Creates better lay-flat properties.
- Ensures consistent thickness and quality.
Durable & Flexible
- Handles demanding. conditions in environmental, industrial, and agricultural settings.
Excellent Chemical Resistance
- Withstands exposure to a variety of substances.
Weldability
- Compatible with heat, RF, adhesive, and wedge welding for secure installations.
Frequently Asked Questions About PVC Geomembranes
When installed correctly and protected from extreme exposure, they can last 20–50 years—a reliable option for long-term water containment.
Our wide-width geomembranes reduce seams and lie flat against prepared subgrades. Seams are secured using thermal or chemical fusion, significantly lowering wrinkles and air pockets. For retention walls, thicker 60-mil products offer optimal flexibility and strength.
- Superior Layflat Properties: Minimizes wrinkles and ensures a secure fit.
- Wider Widths (76″ to 120″): Fewer seams save time and reduce leak risks.
- Exceptional Thickness (Up to 60 Mils): Enhanced puncture resistance for retention walls.
- Easy Handling: PVC’s pliability accommodates complex shapes without excessive folding.
- Contractor-Size Rolls: 200-foot rolls of 30-mil PVC simplify field fabrication.
A PVC geomembrane is an impermeable liner designed for water containment and seepage prevention in canals, reservoirs, ponds, and more. Its high flexibility and ease of installation make it ideal for diverse projects.
- Greater Flexibility: Adapts to uneven surfaces, minimizing site prep.
- Reduced Seaming Needs: Fewer seams via wider sheets and factory-fabricated panels.
- Ease of Installation: Less specialized equipment required compared to stiffer materials.
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