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DuraLiner™ – 45mil Rubber Pond Liner – Custom Cut Liner

DuraLiner™ – 45mil Rubber Pond Liner – Custom Cut Liner

Description Owner's Manual

ITEM #: RPL45

$120
$120
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Product Description

45 mil EPDM custom cut pond liner solutions are designed to give you a precise fit for your exact pond dimensions while helping reduce waste, shorten install time, and lower the chances of seam-related leaks.

This DuraLiner™ EPDM rubber liner is custom cut to length in a range of standard widths, making it a practical choice for everything from backyard water gardens to larger, professional water features. The 45 mil EPDM formulation is built for long-term outdoor exposure and is engineered to remain flexible across wide temperature swings, so it’s easier to position, fold, and contour around shelves, slopes, and curves during installation.

Key Features

  • Material: 45 mil EPDM rubber
  • Custom cut: Standard widths with custom lengths to match your layout
  • Durability: Designed to resist punctures, weathering, and UV exposure
  • Temperature flexibility: Stays flexible from -40° to 175°F
  • Aquatic-safe use: Intended for fish and plant environments

Where It Works Best

Use this 45 mil EPDM custom cut pond liner for koi ponds, water gardens, streams, retention ponds, swim ponds, golf course ponds, and other decorative or commercial water features where a dependable waterproof barrier is critical.

Why Custom Cut Matters

  • Cleaner installs: A closer match to your footprint reduces excess material to manage on-site.
  • Fewer seams: Optimizing panel size can help minimize joins in many designs.
  • Better planning: Ordering by the square foot supports accurate takeoffs and budgeting.

FAQ

How do I choose the right liner size? Measure length, width, and maximum depth, then account for side slopes and anchoring. When in doubt, order slightly larger to allow proper overlap.

Is this suitable for koi ponds? Yes, the liner is intended for ponds with fish and plants, making it a common choice for koi and water garden builds.

What’s the advantage of a 45 mil EPDM custom cut pond liner over thinner options? EPDM at 45 mil is widely chosen for its balance of flexibility, durability, and ease of installation for long-term outdoor pond use.

Owner's Manual