EPDM: Our 45 Mil EPDM Patriot Pond Liner remains flexible and pliable in extreme temperatures, ranging from -40F to +175F enabling it to be installed any time of the year. Patriot Liner contains no plasticizers which become brittle with age and can cause cracks or splits in the material. Patriot Pond Liner is durable and puncture resistant, stands up to extreme temperatures, resists harmful UV deterioration and adapts to a wide variety of skimmers. Our patriot EPDM Rubber liner readily accepts pipe and hose penetrations without leaks and is easily seamed. Patriot Pond Liner has been tested and is certified fish safe. EPDM is simply the best product on the market in regards to pond liners. We stand by our product and provide a 25 year warranty to prove it. 45 Mil EPDM Patriot Pond Liner is the choice of Koi enthusiasts, professional pond builders, and the amateur too. Underlayment: Underlayment adds an extra layer of protection between pond liner and rocky or unstable soils. It stabilizes soil and prevents air voids from forming between the liner and earth; reduces wear and abrasion from rocks and roots and extends the life of pond liner. The biggest contributors to Koi pond, water garden and waterfall failures are poor, unstable soil conditions. Nonwoven geotextile fabrics are perfect for stabilizing soil, preventing rocks and roots from penetrating pond liner and for creating 'rock pads' to cushion large rocks and boulders placed in the pond on top of the liner. Underlayment is EASY to install Underlayment is manufactured in 5', 10' 15' widths and will ship to you in one or more pieces equal to the total square footage of the pond liner in liner/geo combo. Simply lay the pieces next to each other and install the pond liner. Use any extra underlayment to create pads for large rocks and boulders placed inside your pond.
- EPDM: Durable and Puncture Resistant, EPDM is very versatile and is used in a wide variety of pond applications, pondless waterfall, skimmers and waterfalls, retention ponds, Koi and fish hatcheries
- EPDM (ethylene propylene diene Monomer rubber) remains flexible & pliable in extreme temperatures: ranging from -40F to +175F, Resists Harmful UV Deterioration. 25 Year Warranty & Certified Fish & Wildlife Safe. Made in the USA!
- Underlayment: High tensile strength underlayment is easy to shape to your application.High tensile strength underlayment is easy to shape to your application.Provides a stable and lasting foundation for Koi ponds, water gardens and waterfalls. Enhances soils stability and controls erosion, Use inside the water feature to pad large rocks and structures. It can be used in landscape beds and retaining walls too.
- Virtually indestructible; unaffected by hydrocarbons, mildew, rot & freeze-thaw cycles. Diffuses gas and fluid build up. Made in the USA! Ships via FedEx Ground Most of the Time or Freight Truck for Our Largest Pieces. Made in the USA!
- Ships via Ground Package or Truck Freight. Liftgate Service is not Included