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    • Pond & Containment Liners – LLDPE Geomembrane

    Pond & Containment Liners (LLDPE Geomembrane)

    Our pond and containment liners are manufactured from high-performance LLDPE geomembrane material designed for demanding environmental, agricultural, and industrial applications. Engineered for strength, flexibility, and long-term durability, these liners provide dependable containment while resisting punctures, tearing, and chemical exposure.

    With an average thickness of 30 mil and exceptional mechanical properties, LLDPE liners are ideal for pond liners, containment systems, landfill caps, and large-scale water management projects. The flexible geomembrane construction allows the liner to be folded and rolled for easy transport and on-site deployment.

    Important: Always verify chemical compatibility before use. LLDPE geomembrane liners are designed to resist a wide range of substances, but compatibility should be confirmed based on the material being contained.

    LLDPE Geomembrane Technical Specifications

    • Average Thickness: 30 mil
    • Average Mass: 14.2 oz / yd²
    • Mullen Burst Strength: 581 psi
    • Hydrostatic Resistance: 269 psi
    • Grab Tensile Strength: 362 lbs
    • Tongue Tear Resistance: 49 lbs
    • Puncture Resistance: 140 lbs
    • Material: LLDPE (Linear Low-Density Polyethylene)
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    What Is an LLDPE Pond & Containment Liner?

    LLDPE geomembrane liners are flexible synthetic liners used to contain liquids, solids, or gases. They are widely selected for their balance of strength, flexibility, UV stability, and chemical resistance.

    Compared to rigid liner materials, LLDPE liners conform easily to terrain contours, making them well-suited for irregular surfaces, slopes, and large containment areas.

    Common Applications

    • Pond and lake liners
    • Golf course water features
    • Landfill liners and caps
    • Agricultural water containment
    • Above-ground containment systems
    • Environmental and industrial lining projects

    Frequently Asked Questions

    Are LLDPE pond liners safe for water containment?

    Yes. LLDPE geomembrane liners are commonly used for ponds, lakes, and water containment applications due to their durability and resistance to UV exposure.

    Can these liners be used for chemical containment?

    LLDPE liners offer excellent chemical resistance; however, compatibility must always be verified based on the specific substance being contained.

    How flexible are LLDPE geomembrane liners?

    LLDPE liners are designed to be flexible and can be folded or rolled for transport, making installation easier on uneven or contoured surfaces.

    Are these liners resistant to punctures?

    Yes. With a puncture resistance rating of 140 lbs, these liners are engineered to withstand demanding installation and operating conditions.

    Durable Pond & Containment Liner Solutions

    Our LLDPE geomembrane pond and containment liners are designed for projects that demand strength, flexibility, and long-term reliability. From water features and agricultural ponds to environmental containment systems, these liners deliver dependable performance in challenging conditions.

    Looking for additional containment or protection solutions? Explore our poly tarps, PVC tarps, or visit our Canopy & Tarp Guides for expert insights and application recommendations.