Top 10 30×30 Pond Liner – Water Garden & Pond Liners & Seals

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1. PolyGuard

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PolyGuard Liners PVC, 30 ft. x 30 ft. 20-Mil Pond Liner

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PolyGuard #ad - Excellent choice for water gardens, fish ponds and backyard waterfalls. Ideal for ponds of all sizes with steep or gentle sloping sides, tight corners, contours and shelving.

Pvc pond liners are the most cost effective versatile and adaptable liners available. Completely safe for fish, wildlife and plants. Remains flexible and pliable even in extreme hot or cold temperatures. This light weight liner is easy to install. For best results use ground cover, rocks or gravel to protect PVC liner from direct UV exposure. Pliable and flexible; conforms to a variety of irregular surfaces. Standard 5-year manufacturer's Warranty for defects in manufacture, materials or workmanship. Attaches easily to waterfall boxes, weirs and skimmers. Contains plasticizers which will deteriorate in direct sunlight.
BrandPolyGuard #ad
ManufacturerAnjon Manufacturing #ad
Height16 Inches
Length36 Inches
Weight126 Pounds
Width18 Inches
Part NumberPGPVC30X30
ModelPGPVC30X30

2. HALF OFF PONDS

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25 ft. x 30 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins, HALF OFF PONDS

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HALF OFF PONDS #ad - Works best in sweeping corners and bottom transitions; does not form-fit to tight corners or sharp angles. Resists stress cracking and sun deterioration. Attaches easily to waterfalls and skimmers.

Economical liner with excellent durability, high tensile and impact strength, and puncture resistance. Excellent choice for projects like retention ponds, above and below ground water containment, and for water gardens, fish ponds and backyard waterfalls with gently sloping sides and smooth contours. Standard 10-year manufacturer's warranty when exposed to direct sun exposure; 40+ years of life expectancy when not exposed to direct sun exposure and when covered by earth, rock or water. Pliable and flexible; conforms to a variety of irregular surfaces. Completely safe for fish, wildlife and plants.
BrandHALF OFF PONDS #ad
ManufacturerHalf Off Ponds #ad
Weight71 Pounds
Part NumberHOPLDP25X30-20
ModelHOPLDP25X30-20
Warranty10-Year Warranty

3. LifeGuard Pond Liner

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LifeGuard POND LINER Anjon 30 ft. x 30 ft. 45 Mil EPDM Pond Liner

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LifeGuard Pond Liner #ad - Easy to install, lays flat, very plyable for easy shaping and feature fitments. Does not contain plasticizers, which become brittle and cause cracks or splits. 45 mil epdm rubber pond liner with 25-Year Warranty. Durable, puncture resistant, water gardens, extremely versatile for use in waterfall features, retention basins, koi ponds, lakes, aquaponics, pond kits, stream liners, and fish hatcheries. Certified fish & Wildlife Safe by Guardian Systems Inc.
BrandLifeGuard Pond Liner #ad
ManufacturerAnjon Manufacturing #ad
Height16 Inches
Length36 Inches
Weight270 Pounds
Width18 Inches
Part NumberLG30X30-45
ModelLG30X30-45
Warranty25-Year Manufacturer Warranty

4. LifeGuard Pond Liner

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LG20X30-45, LifeGuard Pond Liner 20 ft. x 30 ft. 45 Mil EPDM Rubber

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LifeGuard Pond Liner #ad - Durable, lakes, water gardens, pond kits, puncture resistant, retention basins, extremely versatile for use in waterfall features, koi ponds, aquaponics, stream liners, and fish hatcheries. Easy to install, lays flat, very plyable for easy shaping and feature fitments. Certified fish & Wildlife Safe by Guardian Systems Inc. Does not contain plasticizers, which become brittle and cause cracks or splits. 45 mil epdm rubber pond liner with 25-Year Warranty.
BrandLifeGuard Pond Liner #ad
ManufacturerAnjon Manufacturing #ad
Height16 Inches
Length36 Inches
Weight180 Pounds
Width18 Inches
Part NumberLG20X30-45
ModelLG20X30-45
Warranty25-Year Manufacturer Warranty

5. USA Pond Products

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USA Pond Products', 25' Wide x 30' Long 7.6m x 9.1m in 20-mil Black .50mm PVC, Fish and Plant Friendly for Koi Ponds, Water Gardens and Fountains, Streams, Pond Liner

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USA Pond Products #ad - And Recyclable. This item is a flat sheet pond liner measuring 25 feet Wide x 30 Feet Long 7. 62 m x 9. 14 m in 20-mil Black 050mm pVC. 109 pounds estimated shipping weight. Example pond size for this liner: 12' Wide x 17' Long x 5' Deep with 1. 5' overlap. 20-mil black 050mm pvc liner material is very flexible and easily conforms to shapes and contours and is both Fish and Plant Friendly! Made in the u. S. A.
BrandUSA Pond Products #ad
Weight109 Pounds
Part NumberEPPDSHT20-25X30

6. HALF OFF PONDS

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HALF OFF PONDS, 37.5 ft. x 30 ft. 20-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins

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HALF OFF PONDS #ad - Economical liner with excellent durability, high tensile and impact strength, and puncture resistance. Attaches easily to waterfalls and skimmers. Completely safe for fish, wildlife and plants.

Resists stress cracking and sun deterioration. Works best in sweeping corners and bottom transitions; does not form-fit to tight corners or sharp angles. Excellent choice for projects like retention ponds, and for water gardens, above and below ground water containment, fish ponds and backyard waterfalls with gently sloping sides and smooth contours. Pliable and flexible; conforms to a variety of irregular surfaces. Standard 10-year manufacturer's warranty when exposed to direct sun exposure; 40+ years of life expectancy when not exposed to direct sun exposure and when covered by earth, rock or water.
BrandHALF OFF PONDS #ad
ManufacturerHalf Off Ponds #ad
Weight107 Pounds
Part NumberHOPLDP37.5X30-20
ModelHOPLDP37.5X30-20
Warranty10-Year Warranty

7. UNDERGUARD

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UNDERGUARD 20 ft. x 30 ft Geotextile Underlayment

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UNDERGUARD #ad - Enhances soil stability and controls erosion while providing a stable and lasting foundation for water features, retaining walls, trenches, and planting projects.

High tensile-strength nonwoven polypropylene fabric is easy to use. Needle punched nonwoven polypropylene geotextile fabric with a random, three-dimensional pore structure and a uniform, felt-like consistency. Superior drainage characteristics versus woven geotextile fabric. Virtually indestructible; unaffected by hydrocarbons & freeze-thaw cycles while diffusing gas and fluid build up. Made in the usa & backed by a 20-year limited manufacturers’ Warranty! Made from sun and chemical resistant 100% virgin polypropylene & is 100% recyclable.
BrandUNDERGUARD #ad
ManufacturerAnjon Manufacturing #ad
Weight16 Pounds
Part NumberUG20X30
ModelUG20X30

8. LifeGuard Pond Liner

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LifeGuard Pond Liner 10 ft. x 30 ft. 45 Mil EPDM Rubber, LG10X30-45

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LifeGuard Pond Liner #ad - 45 mil epdm rubber pond liner with 25-Year Warranty. Certified fish & Wildlife Safe by Guardian Systems Inc. Durable, stream liners, lakes, extremely versatile for use in waterfall features, retention basins, koi ponds, aquaponics, pond kits, puncture resistant, water gardens, and fish hatcheries. Does not contain plasticizers, which become brittle and cause cracks or splits. Easy to install, lays flat, very plyable for easy shaping and feature fitments.
BrandLifeGuard Pond Liner #ad
ManufacturerAnjon Manufacturing #ad
Height12 Inches
Length24 Inches
Weight90 Pounds
Width12 Inches
Part NumberLG10X30-45
ModelLG10X30-45
Warranty25-Year Manufacturer Warranty

9. UNDERGUARD

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UNDERGUARD 25 ft. x 30 ft Geotextile Underlayment

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UNDERGUARD #ad - Virtually indestructible; unaffected by hydrocarbons & freeze-thaw cycles while diffusing gas and fluid build up. High tensile-strength nonwoven polypropylene fabric is easy to use.

Enhances soil stability and controls erosion while providing a stable and lasting foundation for water features, retaining walls, trenches, and planting projects. Made in the usa & backed by a 20-year limited manufacturers’ Warranty! Made from sun and chemical resistant 100% virgin polypropylene & is 100% recyclable. Needle punched nonwoven polypropylene geotextile fabric with a random, three-dimensional pore structure and a uniform, felt-like consistency. Superior drainage characteristics versus woven geotextile fabric.
BrandUNDERGUARD #ad
ManufacturerAnjon Manufacturing #ad
Part NumberUG25X30
ModelUG25X30

10. HALF OFF PONDS

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Lakes and Retention Basins, HALF OFF PONDS, 12 ft. x 30 ft. 20-Mil LLDPE Pond Liner for Ponds

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HALF OFF PONDS #ad - Attaches easily to waterfalls and skimmers. Resists stress cracking and sun deterioration. Economical liner with excellent durability, high tensile and impact strength, and puncture resistance.

Works best in sweeping corners and bottom transitions; does not form-fit to tight corners or sharp angles. Excellent choice for projects like retention ponds, above and below ground water containment, and for water gardens, fish ponds and backyard waterfalls with gently sloping sides and smooth contours. Standard 10-year manufacturer's warranty when exposed to direct sun exposure; 40+ years of life expectancy when not exposed to direct sun exposure and when covered by earth, rock or water. Pliable and flexible; conforms to a variety of irregular surfaces. Completely safe for fish, wildlife and plants.
BrandHALF OFF PONDS #ad
ManufacturerHalf Off Ponds #ad
Weight34 Pounds
Part NumberHOPLDP12X30-20
ModelHOPLDP12X30-20
Warranty10-Year Warranty