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  • 45 MIL EPDM Rubber Water Garden Liner | Koi Pond Construction
  • Firestone Pond Guard EPDM Pond liner

45 MIL EPDM Pond Liner

Warranty Information

  • Firestone's PondGard is the standard for fish safe pond liner.
  • Extensively tested and the most trusted liner on the market; used by contractors nationwide.
  • Super flexible and much easier to install than preformed or rigid pond liners.
  • 20 year warranty.

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Free US shipping for orders $99 and over pond supplies and accessories

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Product Description

Firestone's PondGard 45 mil pond liner is the industry standard in water gardens and koi ponds!

This sturdy, long lasting, super flexible rubber liner is fish safe.

The liner is much easier to install than a preformed pond and has a 20 year warranty.

While this liner is made from the same material as roofing liner, PondGard goes through no treatments that could potentially harm fish or be toxic in any way. 

"What size do I need?"


Shipping Restrictions:

Sizes 400 square feet and larger can only be shipped to the 48 continental United States.

Any size 400 square feet or larger may be subject to additional delivery charges to most states west of the Mississippi. Please email us for a quote.

Other Details


Product Reviews

  1. Perfect liner for raised garden bed 5 Star Review

    Posted by on Jun 24th 2019

    It was perfect for the liner for the child's raised garden bed I made for my nephew's birthday gift. It was sturdy, malleable, and cut easily to fit.

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