Firestone/Elevate RPE Rubber Liner.

🛑 ATTENTION HAWAII CUSTOMERS: Don't let the 2026 Young Brothers rate adjustments stall your project. As of January 1, new customer rates are in effect across all islands. By stocking locally on the Big Island, we bypass these disruptive freight increases to ensure your liner arrives at the best possible delivered price. Special orders for non-stock items may be subject to the new 2026 freight surcharges.

  • Big Island Inventory — In Stock & Ready for Immediate Installation

    Our 45-mil EPDM rubber is the professional choice for Hawaii’s water features. Engineered to remain flexible for decades, this material is fish-safe, UV-resistant, and sourced from vetted industry leaders like Elevate/Firestone. Whether you are building a backyard pond or a commercial waterfall, we have your project covered right here on the Big Island.

    • Custom-Cut Sizes: Starting at $1.90 per sq. ft. (Tailored for immediate project installation)

    • Rolls (Bulk/Freight): Contact for All-Inclusive Quote

      • We stock rolls up to 50' x 100' (5,000 sq. ft.) weighing 1,635 lbs. For larger liners requiring seaming, we provide all specialized components (tape and primer) with your order.

    Our Advantage: In-stock and ready for immediate installation. We source our EPDM from multiple vetted suppliers, including major industry brands (like Elevate/Firestone), utilizing optimized freight channels to guarantee stock on-island. This ensures you receive the most durable liner at the best possible delivered price while avoiding the 2026 shipping rate hikes.

    Our largest single roll, 50' x 100' (5,000 sq. ft.), weighs 1,635 lbs. For larger liners where seaming is required, we ensure all necessary specialized components (e.g., tape and primer) are included with your order.

  • Teton Superliner & Elevate PondGard — Big Island Inventory

    Our 45-mil EPDM rubber is the professional choice for Hawaii’s water features. We stock the industry’s most trusted brands, including Teton EPDM Super Liner and Elevate (Firestone) PondGard.

    Engineered to remain flexible for decades, this material is fish-safe, UV-resistant, and specifically designed for the high-intensity sun of the Hawaiian Islands. Whether you are building a backyard pond or a commercial waterfall, we have your project covered right here on the Big Island.

    Project Pricing & Packaging:

    • Transport-Ready Boxed Kits: $2.20 per sq. ft.

      • Premium Protection: Our most popular choice for job sites. These kits include heavy-duty reinforced packaging designed for safe transport and onsite storage, protecting your Teton or PondGard liner from debris, scuffs, and sun exposure until installation day.

    • The Advantage: Factory-Fabricated Single Panels. We deliver your liner as one seamless piece, significantly reducing installation time and eliminating the risk of field-seaming leaks.

    • Logistics Note: To maintain material integrity, these large single panels are shipped on pallets. Depending on the total square footage and weight, heavy machinery (forklift or skid steer) may be required for offloading. Please contact us to confirm the weight of your specific custom order.

    • Durability: 622 PSI Puncture Strength. 20-Year Exposed UV Warranty.

    • Safety: NSF61 Certified – Safe for Livestock, Fish, and Potable Water.

    • Material: High-Density Non-Woven Geotextile (250 GSM / 7.4 oz - 8 oz)

    • Availability: In stock on the Big Island. Note: Due to high demand for custom dimensions, please call for current availability regarding your specific square footage needs.

    The Advantage: Engineered for Hawaii Terrain Unlike standard retail fabrics, our 250 GSM industrial-grade underlayment is specifically designed for the Big Island. It provides 30% more puncture resistance against sharp volcanic rock, roots, and debris, ensuring your liner stays protected for decades.

    Tailored Protection & Custom Cuts We cut your underlayment to your exact project specifications (Standard width: 6') to provide a seamless protective layer. By tailoring the size to your reservoir, we eliminate waste and ensure every inch of your liner is cushioned.

    Pro-Tip: The "Sandwich Method" For exceptionally rocky areas like Honoka'a, we strongly recommend our Double-Layering technique. Placing a layer both beneath and on top of the liner creates a "sandwich" that offers maximum puncture protection and acts as a drainage plane to prevent water or gas from shifting your system.

    Bulk & Commercial Orders

    • Full Rolls: Contact us for an all-inclusive bulk quote.

    • Volume Savings: Discounted rates are available for full-roll purchases and large-scale agricultural or commercial applications.

    • All-Inclusive Price: Your quote includes the liner, special protection, and all freight costs to your island. No surprise fees.

    • Secure Prep: Every roll is professionally palletized to withstand rough ocean and port handling.

    • Simple Delivery: Small cuts ship standard mail. Large rolls are quoted for reliable, dedicated freight arrangements.

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The Most Durable Pond Liners for Hawaii

The best, most permanent water features are built using high-quality liners, specifically the EPDM rubber liner (.45 MIL thick) or the RPE reinforced liner (.30 MIL thick). For maximum durability and longevity, all liners should be properly covered and finished off into the surrounding rock work and terrain.

Delivery service offered as well.