When your project calls for flexibility in size, the EasyPro DuraLiner™ 45 Mil EPDM Pond Liner – By the Roll delivers the durability and reliability you need. Cut to the length required, DuraLiner roll liners are ideal for larger ponds, commercial water features, and custom pond designs.
Constructed from 45-mil EPDM rubber, these liners remain pliable in extreme temperatures (−40 °F to 175 °F), resist punctures, and will not crack with age or sun exposure. Manufactured with first-quality virgin resins, they meet ASTM D7465 (Type 1) standards for long-term performance.
Safe for fish and aquatic plants, these liners are easy to shape, eco-friendly, and backed by a 20-year limited warranty.
| Liner Size | Roll Length | Core Length | Approx. Shipping Weight |
| 10' x 50' | 50' | 7' | 185 lbs. |
| 15' x 50' | 50' | 7' | 265 lbs. |
| 20' x 50' | 50' | 7' | 350 lbs. |
| 25' x 50' | 50' | 7' | 430 lbs. |
| 30' x 50' | 50' | 7' | 510 lbs. |
| 35' x 50' | 50' | 11' | 600 lbs. |
| 40' x 50' | 50' | 11' | 685 lbs. |
| 50' x 50' | 50' | 11' | 850 lbs. |
| 5' x 100' | 100' | 7' | 185 lbs. |
| 10' x 100' | 100' | 7' | 350 lbs. |
| 15' x 100' | 100' | 7' | 510 lbs. |
| 20' x 100' | 100' | 7' | 675 lbs. |
| 25' x 100' | 100' | 11' | 850 lbs. |
| 30' x 100' | 100' | 11' | 1010 lbs. |
| 35' x 100' | 100' | 11' | 1175 lbs. |
| 40' x 100' | 100' | 11' | 1335 lbs. |
| 50' x 100' | 100' | 11' | 1660 lbs. |
| Thickness (mil) | 45 mil |
| Tensile Strength (MPa) | 9.1 |
| Elongation Ultimate (%) | 350% |
| Angular Tear (kN/m) | 27 |
| Tensile Set (%) | 7% |
| Brittleness Point Max °F (°C) | PASS – No Cracks at -49°F (-45°C) |
| Ozone Resistance | No Cracks / PASS |
| Heat Aged Tensile Strength (MPa) | 9 |
| Heat Aged Elongation Ultimate (%) | 275% |
| Heat Aged Angular Tear (kN/m) | 23.90 |
| Linear Dimension Change (%) | -0.45% |
| Water Absorption | 1.70% |
| Visual Inspection | PASS |
| Color | Black |
| Warranty | 20-Year Limited Warranty |
Corie, the owner of Mahala Springs and Farm in Tennessee, had tried multiple solutions to aerate her pond without success. We helped her find the perfect pond fountain that truly met her needs, and she couldn't be happier!
