Long-Lasting Pond Protection with EasyPro Boxed DuraLiner
The EasyPro Boxed DuraLiner 45mil EPDM Rubber Pond Liner gives you a tough, flexible, and long-lasting foundation for koi ponds, water gardens, streams, and decorative water features. Each pre-cut, boxed liner saves you time, reduces waste, and ensures consistent professional results for any pond project.
• Built to Last for Decades: The 45mil EPDM material resists punctures, UV damage, and weathering so your pond stays protected year after year.
• Stays Flexible in Any Climate: Remains easy to work with in extreme temperatures from –40°F to 175°F, ensuring reliable shaping and installation.
• Safe for Fish & Plants: Made with first-quality virgin resins that exceed ASTM D7465 Type 1 standards for a clean, healthy ecosystem.
• Perfect for DIY or Pro Builds: Pre-cut boxed liners create finished ponds quickly (from 4' x 6' up to 16' x 16', depending on model).
• Worry-Free Ownership: Backed by a 20-year limited warranty for long-term confidence.
Why the Boxed Pond Liner by EasyPro Ensures Long-Term Protection
• Saves Time With Pre-Cut Sizing: Ready-to-use boxed liners eliminate measuring mistakes and reduce project planning.
• Easy to Shape & Form: Flexible EPDM rubber quickly molds to shelves, curves, streams, and deep pockets.
• Ideal for Many Pond Styles: Works flawlessly for koi ponds, water gardens, retention ponds, swim ponds, and more.
• No Cracking or Dry Rot: Designed to stay supple for decades, even in harsh sun or freezing winters.
• Reduces Installation Stress: Lightweight for its strength, allowing smoother handling and quicker placement.
Strengthen Pond Construction Using EasyPro Boxed DuraLiner
• Prevents Leaks & Failures: Thick 45mil construction offers superior puncture resistance against rocks, roots, and shifting soil.
• Withstands Harsh Outdoor Conditions: Weather-resistant and ozone-resistant formulation keeps the liner strong in full sun exposure.
• Professional-Grade Material: Meets or exceeds ASTM D7465 standards, ensuring consistency and trusted performance.
• Available in Multiple Sizes: From compact 8' x 10' to large 20' x 20', providing the right fit for any project.
• Great for Long-Term Pond Health: A stable, watertight base reduces maintenance issues and helps preserve clear, balanced water.
EasyPro Boxed DuraLiner 45mil EPDM Rubber Pond Liner: What Comes in the Box
Everything you need comes standard with your Boxed DuraLiner 45mil EPDM Rubber Pond Liner!
- 45mil EPDM DuraLiner™ Rubber Pond Liner (pre-cut & boxed)
- Retail-ready Packaging
- Fish-safe & plant-safe
- Exceeds ASTM D7465 Type 1 standards
- Flexible in extreme temperatures (-40°F to 175°F)
- UV-resistant, Weather-resistant, and Puncture-resistant
- 20-Year Limited Warranty
- Instruction Manual
EasyPro DuraLiner EPDM — Combined Variant Comparison + Technical Specifications
| SKU | BPL810 | BPL1010 | BPL1015 | BPL1515 | BPL1520 | BPL1525 | BPL2020 |
| Liner Dimensions | 8'×10' (2.44×3.05 m) | 10'×10' (3.05×3.05 m) | 10'×15' (3.05×4.57 m) | 15'×15' (4.57×4.57 m) | 15'×20' (4.57×6.10 m) | 15'×25' (4.57×7.62 m) | 20'×20' (6.10×6.10 m) |
| Finished Pond Size | 4'×6'×24" (1.22×1.83×0.6 m) | 6'×6'×24" (1.83×1.83×0.6 m) | 6'×11'×24" (1.83×3.35×0.6 m) | 11'×11'×24" (3.35×3.35×0.6 m) | 11'×16'×24" (3.35×4.88×0.6 m) | 11'×21'×24" (3.35×6.40×0.6 m) | 16'×16'×24" (4.88×4.88×0.6 m) |
| Weight | 29 lbs (13.15 kg) | 35 lbs (15.88 kg) | 52 lbs (23.59 kg) | 77 lbs (34.93 kg) | 102 lbs (46.27 kg) | 129 lbs (58.51 kg) | 136 lbs (61.68 kg) |
Technical Specifications (Same Across All Variants)
| Technical Feature | Specification |
| Thickness | 45 mil |
| Tensile Strength | 9.1 MPa |
| Elongation Ultimate | 350% |
| Angular Tear | 27 kN/m |
| Tensile Set | 7% |
| Brittleness Point | PASS — No Cracks at −49°F (−45°C) |
| Ozone Resistance | PASS — No Cracks |
| Heat-Aged Tensile Strength | 9.0 MPa |
| Heat-Aged Elongation | 275% |
| Heat-Aged Angular Tear | 23.9 kN/m |
| Linear Dimension Change | −0.45% |
| Water Absorption | +1.7% |
| Visual Inspection | PASS |
| Color | Black |
| Warranty | 20-Year Limited Warranty |
EasyPro Boxed DuraLiner 45mil EPDM Rubber Pond Liner Manuals:
- FREE Shipping via FEDEX, LTL Ground, & UPS. Ships in 2-3 Business Days.
- Ships Only to Lower 48 States of the United States