45mil EPDM Liner, Sizes from 5' x 5' to 50' x 100'Firestone pond liners are the industry standard for 45 mil EPDM. You can rest assured that your aquatic life will be safe, because these pond liners contain none of the algaecides & fire retardants found in roofing EPDM.
60mil EPDM Liner, 100' RollsThese pond liners are standard 60 mil EPDM. You can rest assured that your aquatic life will be safe, because these pond liners contain none of the algaecides & fire retardants found in roofing EPDM. These durable EPDM Pond Liners are specially formulated for water gardens and backed by a Limited Lifetime Warranty.
This extra thick, non-woven geotextile fabric from AquascapePRO® is made from polypropylene, helping to prevent liner tears while placing larger rocks. Provides more protection and is easier to use than folding regular underlayment.
Complete Aquatics Liner UnderlaymentThis Liner Underlayment from Complete Aquatics is provides protection for pond liner by acting as a buffer between the ground surface and the liner, to reduce friction and stretching that can lead to tearing. Also allows ground gases to escape from under the liner to prevent hippo effect.
Complete Aquatics Rock Pad Liner UnderlaymentThis Rock Pad Liner Underlayment from Complete Aquatics is an extra-thick geotextile that provides added protection to pond liners in water features containing large amounts of rock and huge boulders. It has a density of 12oz, which is about twice as thick as most standard geotextile underlayment.
DeWitt Pond Underliner is a durable, clean, and safe material to install under ponds instead of using cardboard, newspapers, sand or old carpet padding. Helps protect the inner wall from punctures from stones and cushion the pond wall for fish.
EasyPro Liner Air VentThe EasyPro Liner Air Vent prevents liner from floating when air or water gets trapped underneath it. This 1.5" vent releases the trapped air or water. Includes 1.5" bulkhead fitting and pressure relief fitting.
Herco Fish Pond Coating from Hecht Rubber Corporation is an effective product that eliminates many problems associated with new pond construction. This coating turns a block, brick or concrete surface into an inert, non-abrasive, smooth surface safe for fish and aquatic plants!
Majestic Ponds Rock Pad Liner UnderlaymentMajestic Ponds Rock Pads provide superior liner protection for placing large rocks. Don't settle for standard underlayment when dealing with heavy stones! This heavy, non-woven 16oz polypropylene fabric offers solid protection.
Pond Boss® Pond Skins® PVC Pond Liner is reinforced with a sturdy, but lightweight mesh weave. It is easily manipulated and manageable in all temperatures. It is safe for fish and plants, puncture-resistant and UV-resistant.
Pond Shield® is a non-toxic 2-part epoxy that can bond to many types of surfaces to seal or line a vessel to hold water. Apply to almost any surface -- concrete, wood, steel, stone, tile, aluminum, block, brick and some plastics!
Pond Underlayment is recommended for all pond liners, especially Firestone PondGard EPDM liners. Pond Liner Underlayment is available in 5' and 15' widths, but you can use it to accommodate any size pond by simply overlapping multiple pieces with no seaming required.